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Showing posts with label Tips and Tricks. Show all posts
Showing posts with label Tips and Tricks. Show all posts
HOT!Power ElectronicsTuesday, May 31, 2011
Inverter - The Power Backup
Executive Summary By Ron Victor Tonysystem, - An inverter has the capacity to change the DC power into AC power which can be used for generating devices like kitchen appliances, computers, power tools and many more by just plugging the devices into the inverter. Low powered inverters are designed specially for low powered electronic appliances. Huge powerful inverters can be used for multiple small appliances or huge device that needs a high power requirement. The stand-alone inverter is the most familiar category of power inverter. The two common types of power inverters: true-sine wave or modified-sine wave. True-sine wave inverters create power that is moreover identical to the public utility power grid system. Waveform is considered when choosing a power inverter. An inverter charger combines power inverter and battery charger and transfer it to single unit. Power Inverter Uses and Variations - Auto, Car, Boat, Laptops Executive Summary By Brandon M. Leibowitz Power Inverters, also known as power supply units or power converters, are a great way to power electronic devices when there is not a ready electrical outlet present but there is DC power available. The basic concept of a power inverter is that it can convert a car's 12 volt direct current power into the same type of alternating current power available from a wall socket, enabling electronics to charge while traveling. On the market you can find an ever-increasing number of different power inverters. There are power inverters that can provide power for one, two, three, or four plugs simultaneously. There are also power inverters that contain USB ports that can charge USB-enabled devices; this can add to the functionality of your power inverter if you carry around devices like the popular iPhone. Power inverters also differ in the amount of power they supply. Check my other post: Ultimate electronics HOT!Electronic Circuit
Learning to Design an Electronic Circuit Properly
Executive Summary By Frederic C Padilla Tonysystem, - Circuit is made with some basic parts such as capacitors and resistors. Those basic parts are then built into some several combination that structure building blocks for other circuits.Some people who have enough experiences might not find any difficulty in designing electronic circuit. First, you need to know well about the characteristics and behavior of either intermediate or advanced components of electronic circuit. Sometimes, you can find sample circuits that will help you get more information in using the parts. Some parts that usually contain this information are including semiconductors such as diodes, transistors, as well as op-amps. Second, you should also learn more about some basic circuits used in many kinds of electronic devices. You will also get this information easily from any basic electronics text. For example, you can have more practices in modifying a Light-Emitting Diode (LED) circuit. By following those simple steps, you will easily get used to design electronic circuit properly. Veroboard and How to Construct an Electronics Circuit Executive Summary By Alfred Chai Wei Liang In electronics, one has to know about circuit building. Circuit building is an essential skill if one is interested to build robots. There are the bread board, 'vero board' and 'PCB' (printed circuit board). These three are the types of electronics circuits. A 'vero board' will have many holes lined up horizontally and vertically. If you have ten horizontal rows of holes, then you have ten horizontal wires. To insert the components into the board, you have to solder. Soldering is whereby you heat up the soldering iron tip until it is hot enough. Be wary of cold solder joints. A cold joint contains holes and cracks and voids inside. Check my other post: Ultimate electronics HOT!Electronic Arts
Electronic Arts Shocks The Video Game Industry
Executive Summary By Sayed Islam Tonysystem, - The game company known for the Madden video games and Lord of The Rings video games (Electronic Arts) has decided to purchase BioWare/Pandemic. Then, Electronic Arts did the remarkable Lord of The Rings games. Electronic Arts keeps making unbelievable decision after unbelievable decision. The future looks bright for Electronic Arts. More importantly, Electronic Arts will own the rights to MASS EFFECT!!! What does all this mean for Electronic Arts? For right now, BioWare/Pandemic and Electronic Arts are separate video game companies. January 2008 is when Electronic Arts will overtake BioWare/Pandemic. If Mass Effect comes to the PlayStation 3, then owners of the PlayStation 3 will give Electronic Arts a standing ovation.Electronic Arts Giving Xbox 360 Preferential Treatment An Electronic Arts representative admitted that the Xbox 360 has its advantages over the PlayStation 3. When the PlayStation 2 and Xbox first made their debut, it was easier for game developers to make games on the PlayStation 2. This was because game companies had more time to work with the PlayStation 2 than they did with the Xbox. As time progressed, games on the Xbox were as time consuming to make as they were on the PlayStation 2. It simply means that video game companies need more time to work with the PlayStation 3's hardware. After gaming companies know how to utilize the PlayStation 3 to its full potential, PlayStation 3 will no longer be at the mercy of the Xbox 360. Check my other post: Electronics circuit HOT!Frys ElectronicThursday, April 28, 2011
Frys Electronics Online - Get More Bang For Your Buck
Executive Summary By Candis Reade Tonysystem, - The advent of the internet has created a better way to make your Frys purchases, specifically, online. There are three primary ways in which Frys electronics online can make your electronics purchase a whole lot easier. First, Frys offers many selections that are only available to you online. Second, Frys online shopping service allows you to browse through thousands of available products, at your convenience, with no pressure. Third, purchases made over the internet can be delivered directly to your home, saving you the time and energy of transporting large purchases.Online Selection Any given Frys store only contains so many square feet. Frys electronics online is set up in a convenient format which allows you to go directly to the assortment of products you are interested in purchasing. Cameras, car electronics, PDAs and office products (and more) each occupy their own portion of the web store. Pressure Free Zone An added bonus to shopping online is that your purchases can be delivered, right to your door. Frys electronics online especially packs each purchase to ensure that your electronics arrive safely at your door, with no scratches or other defects. An added bonus is that Frys will sometimes run free shipping promotions, such as free shipping on selected seasonal items or on purchases above a certain monetary amount. Check my other post : Electronic Blanket HOT!Electronic Components
Electronic Component Distributors
Executive Summary By Alison Cole Tonysystem, - Sandwiched between original equipment manufacturers (OEMs) and suppliers, distributors of electronic components often find themselves in an awkward situation. Some, like Newark InOne of Canada, conduct testing to check if the component is compliant, and grade their suppliers accordingly. Customers will have to continue relying upon distributors to get assurance of compliance.Among the top distributors of electronic components are Arrow Electronics, Avnet, Future Electronics, Bell Microproducts, Memec Insight, TTI, Newark InOne, Digi-key, All American and Nu Horizons. All of them distribute components like semiconductors, passives, electromechanical devices, connector products, computer equipment, embedded subsystems, crystals, test equipment, and active components, including analog, clock and timing devices, and so on. Test Electronic Components Executive Summary By Timothy Payn To be able to test electronic components accurately is essential to identifying faults for any electronic repairer. Top quality electronic testing equipment is therefore much sought after. Normally, however, this type of equipment to test electronic components can be relatively expensive, especially for do it yourself enthusiasts and people thinking about starting a small or part-time business. There are some guides available to show beginners how to test electronic components and how to repair electronic devices and appliances. Good electronic test guides should include the following: Secondly, make sure any guide not only explains how to make your own testing equipment but also explains which equipment to use for particular jobs, how you actually employ that equipment, what to test for and in what sequence. It's all very well to have superior testing equipment to hand but if there is no methodology to follow in testing, you will just be wasting your time. Without doubt, working out how to test electronic components can become quite complex. Ensure any manual also covers testing for faults and shorts using an analogue meter and how to make such a meter. Check my other post : Electronic Blanket HOT!Electronics CircuitsSaturday, April 23, 2011
Learning to Design an Electronic Circuit Properly
Executive Summary By Frederic C Padilla Tonysystem, - Usually, circuit is made with some basic parts such as capacitors and resistors. Those basic parts are then built into some several combination that structure building blocks for other circuits.Some people who have enough experiences might not find any difficulty in designing electronic circuit. First, you need to know well about the characteristics and behavior of either intermediate or advanced components of electronic circuit. Sometimes, you can find sample circuits that will help you get more information in using the parts. Some parts that usually contain this information are including semiconductors such as diodes, transistors, as well as op-amps. Second, you should also learn more about some basic circuits used in many kinds of electronic devices. You will also get this information easily from any basic electronics text. For example, you can have more practices in modifying a Light-Emitting Diode (LED) circuit. Simple Ways To Understand The Filter Capacitors In Electronic Circuits Executive SummaryBy Jestine Yong You could see mica capacitors, ceramic capacitors, tantalum capacitors, aluminum electrolytic capacitors, paper capacitors and etc. Electronic Field - Act as filter to remove ripple in power supplies; - As inter stage signal coupling capacitors- A capacitor will not pass DC, but an AC signal will go through; - Tuning resonant circuits, oscillator circuits; In today's article I'm going to talks about capacitor act as filter to remove ripple from power supplies. Usually, the filter includes one or more capacitors. The capacitors are then placed between the DC line and ground. This unwanted noise signal can cause problems in electronic circuit. If all capacitors checked okay I would then move on to another circuit. Why not one filter capacitor is enough for each DC line voltage? The answer is that the big filter capacitors (large value) at the secondary side of power supplies is to smooth the DC and remove unwanted lower frequency noise. Check my other post : Tyco Electronics HOT!Projects in Electronics
Methods For Distributing Information on Projects
Executive Summary By Gina Abudi Tonysystem, - Ensuring that the right people (such as stakeholders, project team members, project sponsors, etc.) get the right information at the right time for project status updates and to make decisions on projects requires a great deal of planning. Communication Methods* Project team meeting * Stakeholder meetings * Portal or project intranet site * Collaborative work management tools There are pros and cons to different methods of distributing (communicating) project information. General Categories of Communication * Face-to-face communications (group or individual meetings) * Hard-copy communications (letters, memorandum, reports) * Electronic communications (email, conference calls, web conferencing) Hard-copy communications can really be combined with the category of electronic communications. Given the shortage of time, tight budget controls, the need for project managers to manage multiple projects, and project team members spread out over the country or in different countries, electronic communication methods are quite common. There are various methods of electronic communications and you may deploy a certain method depending on the communication need. Communication Management Plan (Reference: Project Management Body of Knowledge, 4th Edition, Chapter 10: Project Communications Management, Section 10.2.3) * Stakeholder requirements for communication * Reason for the distribution of the information (e.g., share information, make decisions) * Time frame and frequency of communications * Person responsible for communication of information * Methods or tools used to convey information (e.g., email, meetings) * Resources allocated for communicating information including time expectations and budget * Method for updating and refining the communications management plan * Flow charts depicting information flow in the project including workflows with sequence of authorization, reporting, meeting plans, etc. * Company policies around communications * Size of the project and number of individuals involved, project complexity * Project alignment to organizational goals * Other factors relevant to your project, company, stakeholders, etc. Basic Electronic Components and Supplies Needed by the Electronics Newbie Executive Summary By Andy Bauer Basic Components and Supplies to Start Out Working on electronic projects is a great way of learning electronics and depending upon the project undertaken, a number of tools and electronic components may be needed accordingly. Carbon film resistors are a good choice for small electronic projects. Ceramic disc capacitors or electrolytic capacitors are both good choices for beginning electronics projects, and again, a good variety would be needed in terms of values. Signal diodes are also a good buy for electronic projects and these electronic components find application in a number of projects. The next electronic component to consider would be rectifier diodes which are needed in power supplies. Transistors are the next electronic components to be considered. I recommend TO92 package for beginners. A switch is a good component to have on hand. Depending upon the circuits and projects, some integrated circuits would also be needed. Depending on your project, how about a project box or enclosure? Check my other post : Tyco Electronics HOT!Electronics Projects
Electronic Projects Makes Learning Basic Electronic Theory and Skills Fun
Executive Summary By Wendy Pan Tonysystem, - The other school favors the hands-on approach that combines learning theory while conducting experiments and while building practical projects. Building simple electronics projects allows the student to see electronic theory in action, and it allows them to develop essential skills like soldering, disordering, working with pc (printed circuit) boards, etc.Carl's AK-100 Learn to Solder Kit is one of those simple electronics projects that not only teach you how to solder, it teaches you another essential skill, how to read color codes, while building a working electronic siren. Well you can buy the box and then install the electronic playback unit that you have built from a kit. Carl's Music Box kit is another of those simple electronics projects that allows you to practice the skills that you have already learned while developing new skills and mastering new theory. Enjoy your newfound hobby of building simple electronics projects. Carl's is just one o many online sources for electronic kits, tools, and supplies. Fun Electronic Projects for Kids Executive SummaryBy Bill Adamson The excitement of building electronic projects that actually work provides a great learning process for young kids exploring the field of electronics. Learning by Doing Many of today's computer games do have some redeeming value for learning. A child can develop good eye-hand coordination, learn by trial and error, and strengthen memory by recalling various sequences when sent back to prior levels of play. However, a parent's dilemma may revolve around their child's obsessive use of computer games. When the "puzzle" of electronic projects with various loose parts is presented to your child a whole new avenue of learning develops. It Works! There are several electronics kits suitable for your child available in internet stores. Check my other post : Power Electronics HOT!Consumer Electronics
Tips On Consumer Electronics
Executive Summary By Zola Mathe Tonysystem, - The evolution of consumer electronics, high definition displays, digital broadcasts, displays and media is happening at an increasingly rapid pace.From analog to digital, consumer electronics are now evolving with (Wireless Fidelity) technology. Are you concerned about having the latest technology when you make your next purchase in consumer electronics? Fundamentally, the changes in the consumer electronics industry are not being driven by product evolution, but by fluctuations in the industries business models. Now for the fun part the consumer electronics that entertain us! When buying consumer electronics, its best to know what to expect before you buy. The newest trend is that an individual seller conducts consumer electronics auctions mostly online. Portable consumer electronics are sufficiently compact, lightweight and easy mobility. Digitization, miniaturization and mobility are the key elements for modern consumer electronic products. Some of the best sources of electronics products are wholesalers, who are individuals or businesses that sell products by bulk at discounted prices. The consumer electronic segment is ever changing. Shopping for consumer electronics can be difficult because you have so many options. Consumer Electronics Guides Executive Summary By Thomas Morva Consumer electronics guides are a leading source of information for those interested in consumer electronics. Major users of consumer electronic guides include manufacturers, retailers, consumers and others directly or indirectly associated with the consumer electronics industry. The consumer electronic segment is ever changing. New products and improvements for existing products are created everyday, induced by the convergence of technologies, products and markets. Consumer electronics guides are very helpful in popularizing these products. Consumer electronic guides have a vital role in providing reliable and relevant information about the various products marketed everyday. There are various types of consumer electronic guides. Both offline and online consumer electronic guides are available. Check my other post : Power Electronics HOT!Tyco Electronic
How to Comply With Sarbanes Oxley and Protect the Interests of Your Employees, Vendors and Investors
Executive Summary By T Rhodes Tonysystem, - Sarbanes-Oxley, otherwise known as SOX, regulates financial accountability and information accessibility. It enhances standards for both public companies and public accounting firms. The Sarbanes-Oxley Act is designed to protect the interests of employees, vendors and investors. Why IT Controls is So Important When Complying with Sarbanes OxleyUnder the Act, ultimate responsibility for data management, security, reliability, integrity and accuracy reside collectively with the Chief Information Officer (CIO), the Chief Executive Officer (CEO) and the Chief Financial Officer (CFO). Pursuant to Sarbanes-Oxley, the CIO is accountable for the systems that control and report financial data, while the CEO and CFO are accountable for actual financial reporting. 2. Control 3.Accountability. All corporations should take the following steps toward Sarbanes-Oxley compliance: * Implement a solid technological structure promoting effective and efficient compliance processes * Expand information flow and collaboration * Document accurate and timely financial reconciliations using Excel, Access or other customized technology solutions * Document IT systems' usage rules and develop a financial information audit trail * Implement risk-rating processes for all financial accounts * Understand and map financial reporting process, IT systems and internal controls * Identify financial reporting, IT and internal control risks * Document and test controls * Perform and update controls assessments corresponding with any financial reporting process changes Check my other post : Electronic Circuit HOT!Electronic Drum
A Complete Guide For Electronic Drums
Executive Summary By Victor Epand Tonysystem, - Drums and drum sets form quite a variety and is almost an integral part of many different cultures. What is Electronic Drums Electronic drums are kind of percussion instruments where the sound is produced by an electronic waveform generator or sampler instead of by acoustic vibration. The electronic drummer has virtually boundless prospects for configuring many different sounding drum kits from one set of electronic drums, because of its capacity to assign diverse sounds to any given pad. Electronic drummers, also add up, in sampling non-percussive sounds to use them as drum sounds. Electronic Drums Module The modern drum modules are bundled with amazing features and the power to create unlimited drum kits. Acoustic drum kits build their sound through physical divisions of the drums, such as the shell, head and trapped air pressure within the drums. Market for Electronic Drums There are four electronic drum companies that control the market today. Drum kits being manufactured today have dealt with many of the inadequacies of early electronic drums. The Benefits of Using an Electronic Drum Set Executive Summary By Jamie Hanson Likewise you had acoustic drums and nowadays the electronic drums have taken the music field. The acoustic drums are built to sound loud which gives a body shaking sound when attached to a live stage performance. Acoustic drums cannot be silent whereas the electronic drum sets can be set for sound depending on the surroundings it is being played. The traditional drum disturbs the neighborhood. Similarly, in an acoustic drum you require to tune the drums and cymbals every time you perform. More advanced and high end electronic sets produce the sound which can be said to be near as an acoustic drum. Traditional drums lose their sound when coming into moisture contact. Electronic drum set offers you with different selection of sound and sound level. While in the event of electronic drum it has several types of sound effects. Initially the electronic drum sets were costly and was used by high level professionals. Check my other post : Electronic Circuit HOT!Electronics ComponentsWednesday, April 20, 2011
Understanding the Basic Aspects of Electronic Components
Executive Summary By Eli Kahn Tonysystem, - To understand the purpose of electronic components, it is important to first have a grasp on the basics of electronics. Some of the main electronic components are:Resistors - A resistor is a component that is used to resist the flow of electricity, allowing only the desired amount to flow through. Resistor strength is measured in OHMs, but since there is generally a high resistance level, the prefixes kilo(k) and Mega(M) are used to delineate the strength. The capacitor strength is measured in farads(F) and uses the prefixes micro (millionth), nano (thousand-millionth), and pico (million-millionth) to measure its strength. These components are extremely small, so similar to the resistors, the capacitors are color coded to display the strength. Diodes and Transistors - These both deal with modifying the flow of the electrical current. Both diodes and transistors are integral electrical components, and allow electronics to run smoothly. How an Electronic Component Distributor Can Help Your Business Executive Summary By Yaun Hung It's a universal fact that electronic components are essential part of any electronic gadget or appliance. A reliable component distributor can contribute positively towards the growth of any manufacturer. Quality certification like ISO etc. is another factor that differentiates good part distributors from average ones. Any top electronic distributor will always have a vast inventory of all type of components. Good distributors of electronic components have specific team of well trained qualified and experienced technicians who understand your requirements well. ChipChecker is foremost and reliable electronic component distributor known for top notch quality and quickest delivery in electronic industry. Check my other post : Electronic arts HOT!Electronic Stores
Shopping at an Electronic Store
Executive Summary By Keith S Tonysystem, - From simplest of items like an electronic toothbrush, shaver, and toaster to things like computers, network systems, lightings and generators we are surrounded by a myriad of electronic items all around us. Where do these items come from? Electronic stores. Our electronic stores are filled with machines and gadgets that make our lives so much easier. Electronic items are an undeniable truth of our lives and we would not be able to go about our routines if someone were to wipe all electronic items off the planet. Purchasing electronics has become easier with huge stores always within reach. Most stores also offer delivery services hence relieving you of the hassle of hiring movers to shift heavy duty items from the store to your office or house. Almost all big electronic stores have websites over the internet and provide the facility of online shopping. Electronic stores also publish reviews of their customers online and you can always benefit from those as well. No doubt shopping has become much easier with the availability of electronic items and gadgets at electronic stores. The Top Electronic Stores For Shopping Executive Summary By Nia Peters Best Buy is one of the top electronic stores in the country today. They have a wide range of electronics from computers to a new kitchen stove. Best Buy has one of the most extensive range of consumer electronics available anywhere. Sears is another of the top electronic stores. They carry a limited number of different brands and are most famous for their own brand names in the Kenmore line. With many of their own name brand electronics they offer extended warranties. Radio Shack is another company that falls into the top electronic stores. Their stores are packed with a multitude of different electronics from toys to computers and televisions. They are famous for their own brand name, and their stores sell these over other name brands. Although not that well known for large electronics, they carry one of the widest ranges of small electronics. Comp USA is another company that sells electronics. As well, their website offers special deals for their online customers. Rounding off the top electronic stores is Frys. This store, like Comp USA, carries a wide range of electronic products. Check my other post : Electronic arts HOT!Electronic Blanket
Tips On Safe Electric Blanket Use
Executive Summary By Jennifer R Scott Tonysystem, - An electric blanket is a great way to lower your heating bills and still remain comfortable during those cold nights. Firstly, there is a higher risk of danger from fire with old or worn blankets. If you own an old model, it may be time to upgrade your blanket to avoid a potential fire. The same applies with a worn blanket.The electromagnetic field The range of electromagnetic field can range from gamma rays and x-rays to the ELF (extremely low frequency) field associated with most household appliances including the electric blanket. Can a diabetic use an electric blanket? There have been many published warnings that people who suffer from diabetes should not use an electric blanket. Again it is safe to warm a bed using a blanket, but not advised to sleep under one. Is it safe to use an electric blanket with a pacemaker? Areas could become bunched and force the blanket to overheat. Alternatives include a hot water bottle, an extra blanket and wearing socks to bed. Remote Control - The Adult Security Blanket Executive Summary By Sam Robertson People become terribly possessive of the remote. I've seen grown men fall asleep clutching onto the remote like a toddler with a teddy bear. I once overheard someone (I won't name names) speculate on the possibility of addictive properties in the remote's plastic casing, designed to leach into peoples' skin, or emit mind-altering gasses into the air, predisposing handlers to develop an unreasonable attachment to the remote itself, as well as a desire to witness copious quantities of TV programming. Anyone who's busy watching television isn't out recklessly wasting money (even the best cable channels or satellite TV packages don't require the extravagant resources tapped into for gambling, or shoe shopping) and watching TV isn't going to hurt anyone. There's no shortage of educational shows or thought-provoking documentaries on television. TV viewing can be therapeutic. Part security blanket, part therapist, that little remote is a truly valuable household accessory. Check my other post : Tc electronics HOT!Tyco Electronics
What is an AMP LightCrimp Plus Connector?
Executive Summary By Colin Yao Tonysystem, - The AMP LightCrimp Plus connectors are one type of quick termination fiber optic connector which requires no epoxy and no polish as standard epoxy and polish fiber connectors.The LightCrimp Plus connector has a pre-polished fiber stub in the connector body. The AMP LightCrimp line has two connector types: LightCrimp and LightCrimp Plus. The LightCrimp Plus connector requires no epoxy and no polishing. This type of connector is very rugged too compared to other quick termination fiber connectors. Wells Fargo Security Executive Summary By Bud Lyons Did you know Wells Fargo Security started here in Buffalo New York? Wells Fargo Security actually got its start in Buffalo New York. Henry Wells as a child moved to central New York State. In 1844 Henry Wells and William Fargo and another partner had organized Wells Fargo and company. A successful express company it merged with American Express in 1850 with William Fargo as secretary. Wells Fargo Security took the need that the gold rush had provided and handled an express company between and New York City and San Francisco. Wells Fargo Security was always part of the action keeping the express company assets and banking business safe. William George Fargo severed as President of the American Express Company in 1868. We can't forget Henry Wells when talking about his company. Mr. Wells made his home in Aurora New York and founded Wells Seminary, now Wells College. From 1852 forward, this Security company left Buffalo New York and concentrated on the business out west. In May of 1998 TYCO purchased Wells Fargo Security and merged the company with ADT alarms. Did you know Wells Fargo Security started here in Buffalo New York? Wells Fargo Security actually got its start in Buffalo New York. In 1844 Henry Wells and William Fargo and another partner had organized Wells Fargo and company. A successful express company it merged with American Express in 1850 with William Fargo as secretary. Wells Fargo Security was always part of the action keeping the express company assets and banking business safe. William George Fargo severed as President of the American Express Company in 1868. Mr. Wells made his home in Aurora New York and founded Wells Seminary, now Wells College. In May of 1998 TYCO purchased Wells Fargo Security and merged the company with ADT alarms. Check my other post: Tc electronics HOT!TC ElectronicsTuesday, April 19, 2011
How to Protect Your Electronics From Heat
Executive Summary By Darrell Edward Smith Tonysystem, - 1.0 INTRODUCTION* DVD Players * Gaming Systems (e.g., Playstation, X-Box, Nintendo, Wii, etc.) * Heat * Electrical Surge/Spike Events, and * Electrical Noise * How is Heat destructive to your electronics? * What can we do about heat - How to Protect Your Electronics from Heat and Extend the Operating Life of our Electronics? 2.0 HOW IS HEAT DESTRUCTIVE TO YOUR ELECTRONICS Heat is an artifact of electronics. All electronic systems generate heat. Electronic systems accept electrical power (current and voltage) from the power line (via the electrical outlet). The remaining portion of this electrical power is converted into heat. However, heat is also an enemy of electronic systems. Few things are more effective in reducing the operating life-time of an electronic system, than raising the operating temperature of the electronic circuitry within your electronic system. The impact of heat (in shortening the operating life) of your electronics is "huge". 3.0 WHAT CAN WE DO ABOUT HEAT? As I mentioned earlier, all electronics generates heat. 3.1. REMOVING HEAT FROM THE ELECTRONICS Many consumer electronic systems were designed with "Heat Removal" in mind. Some of these electronic systems (like desktop computers) contain "internal fans". These fans were designed into these systems so that they could blow air through the area in which the system electronics resides. Other electronic systems contain "vents" (in their outer case) to provide an "escape path" for heat. Make sure and have your appliances (like your Central Air Conditioning system or Heat Pump) serviced. 3.2 REDUCE THE AMOUNT OF HEAT THAT THE ELECTRONICS GENERATE IN THE FIRST PLACE Another approach to protecting your electronics from heat is to take steps to try to prevent your electronics from generating excessive heat in the first place. * I represents the amount of current flowing through an electronic system and * R represents the load impedance (or resistance) within this electronic system; and The answer to this question is "Yes", an electrical system does require a certain amount of current and voltage (electrical power) to do its job. By using the TVSS components, you are eliminating this excessive current (due to noise, glitches, etc.) from the "power line" current, flowing into your electronic system. 1. You have decreased the amount of current flowing into your electronic system, (which is the "I" in the expression "I^2 X R") - which helps a lot to reduce the amount of heat that the system generates. 2. By reducing the heat that the electrical system generates, you are now lowering the ambient (or surrounding) temperature in which your electronics operates. 3. Lowering the ambient temperature will often times also reduce the load impedance/resistance in your electronic system (e.g., the "R" in this expression) as well. QUESTION: How can you reduce the load impedance/resistance in an electronic system? Isn't that a design feature of the electronic system? * Using TVSS components lower the amount of current flowing through your electronic system. * Lowering this current reduces the amount of heat that the electronic system generates. * This lowers the ambient temperature for the system electronics. * Lowering the ambient temperature also lowers the load impedance/resistance (R) within the electronic system. Both the reduction of current (and the resulting reduction of the load impedance) would serve to significantly reduce the amount of heat that the electronics system will generates. * How to Protect Your Electronics from Electrical Surge/Spike Events * How to Protect Your Electronics from Electrical Noise * Electrical Surge/Spike Events, and * Electrical Noise 1. Use (and do not thwart) the "Heat Removal" features of your electronic systems 2. Use TVSS (Transient Voltage Surge Suppressor) components to regulate the amount of voltage (and in turn) current that is flowing into your electronic systems: Minimizes heat generation due to resistive loss. Check my other post: Electronics circuit HOT!Ultimate Electronics
The Ultimate Electronics Gift
Executive Summary By John Granholm Tonysystem, - So what will they watch TV on? A high definition TV is a must for any home entertainment system, and is an excellent addition to any household that enjoys movies, sports events, TV programs, and video games. Samsung, Sony, Panasonic, and Pioneer are all technologically-advanced companies with great selections of HD TVs in a wide range of prices. For the home entertainment system buff that truly has it all, test drive Bang & Olufsen's 103-inch plasma TV, the largest high definition screen available. The sports fan in your life will be forever indebted to you once you present them with a Samsung 70 Series HD LCD monitor, which uses HD TV technology to produce the most crisp, clear image ever seen, on an otherwise standard-looking flat screen computer monitor. Facts About the Ultimate Attenuator Executive Summary By Gavin Cruise This attenuator functions similarly with other attenuators such as the fiber attenuator, Weber attenuator, and digital attenuator. The attenuator provides signal load in an easy way for the amplifier's output transformer circuit. The following are some of the features of the electronic device: 100 watt maximum output, non-stepped continuous volume controller, bedroom switch, true bypass switching, dual speaker output jacks, plexi switch,100 volts tap fixed alternating current (AC) output, quiet cooling fan, variable line level output, and an all-steel construction. Because it uses a load resistor with 30 ohm, the Ultimate Attenuator can receive signal loads of 4, 8, 16 ohms from the guitar's amplifier. The attenuator's built-in low impedance power amplifier helps to achieve strong and high frequency response. The attenuator is also compatible with Mullard power tubes. The latest version of the Ultimate Attenuator is the Nude 24 position model. Check my other post: Electronic music HOT!Electronics CircuitMonday, April 18, 2011
Electronic Circuits Design
Executive Summary By Zaakid Mata Tonysystem, - Will the circuit be used in heat? The components chosen need to fit these characteristics and also the electrical needs of the project, such as current draw, which if the circuit is to be battery powered is a major design issue.* Schematic Design: In this stage the electronic circuits are designed with their corresponding schematic diagrams. * Circuit Board Design: Now that the functional part the circuit has been designed and represented with the schematic, the next step is to design the circuit board where the actual components will be soldered. There are many automated tools to create circuit boards with a schematic. * Prototyping, Testing and Corrections: Another very important aspect of circuit design is prototyping and testing. All of the steps can be revisited as needed, since the function or characteristics of the circuit may change in the middle of the design, or the proposed design is way too complex or would take a lot of money or time to create or design. Simple Ways To Understand The Filter Capacitors In Electronic Circuits Executive Summary By Jestine Yong You could see mica capacitors, ceramic capacitors, tantalum capacitors, aluminum electrolytic capacitors, paper capacitors and etc. Electronic Field - Act as filter to remove ripple in power supplies; - As inter stage signal coupling capacitors- A capacitor will not pass DC, but an AC signal will go through; - Tuning resonant circuits, oscillator circuits; In today's article I'm going to talks about capacitor act as filter to remove ripple from power supplies. Usually, the filter includes one or more capacitors. The capacitors are then placed between the DC line and ground. This unwanted noise signal can cause problems in electronic circuit. If all capacitors checked okay I would then move on to another circuit. Why not one filter capacitor is enough for each DC line voltage? The answer is that the big filter capacitors (large value) at the secondary side of power supplies is to smooth the DC and remove unwanted lower frequency noise. Check my other post: Electronic music HOT!Electronic Music
How to Make Electronic Music
Executive Summary By Mark K Reid Tonysystem, - The bass line is considered by many many electronic music producers the most important element of an electronic song other than the drums. You can easily have an awesome song with just drums and bass, but its kinda hard to make an awesome song without any bass or without any drums. There is even a genre of electronic music called Drum and Bass!A killer bass line is an integral part of a great electronic song. A lot of people hear the bass and think it was created using a bass guitar. Identifying Quality Electronic Music Software Executive Summary By Aleister Solandris If you are looking for electronic music software to start creating your very own beats and melodies then you have arrived at the right place, because today in this article we are going to go over some of the essential things you need to know for selecting the best electronic music software online. While it is true there are many electronic music software programs online, you always need to make sure that the applications you are using are of the highest quality standards possible, so always make sure that the electronic music software you decide to use contains the following features... * Industry standard 44.1.wav audio files and sounds. * Multi octave keyboard sampler with custom sounds. * Large virtual instrument library with importing capabilities. One of the most important things you need to understand if you have just started out using electronic music software to create your music, is that if you take the time to properly educate yourself about all the basic elements of music production you will put yourself in a much better position to create good music and give yourself skills and abilities you can continue to use throughout your entire electronic music software production career.
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