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Capacitor Diode Circuits
Where do I buy component parts for electronics?
Recently, I have taken a liking to building simple electronic circuits using component parts (resistors, capacitors, transistors, IC's, diodes, etc.) and such found at Radio Shack. I have, however, become more skillful, and have moved on to more complex circuits. I am not able to find a lot of the parts that I need (more specifically, a lot of the IC (Integrated Circuits) and similar parts) at Radio Shack. What I am asking is basically this: Does anyone know any online stores where I can buy these types of parts, preferably at a cheap price?
For saving money I would recommend electronic surplus stores such as Alltronics, All Electronics, BGmicro and my favorite, Electronic Goldmine. Go to alltronics.com, allelectronics.com, bgmicro.com, and goldmine-elec.com to find their on line stores. They sell a wide range of components, mostly new prime parts at a substantial savings over retail stores. The downside is they don't have complete or permanent inventories like retail places so you may have to do a little more shopping to get what you need. But they are good places to go to build a parts inventory without going broke.
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5I92 CIRCUIT BOARD, HAS FUSES, DIODES, CAPACITORS |  |
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US $15.00 | 15d 3h 58m |
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6G83 INTEGRATED CIRCUIT, STK5422, WITH DIODES, CAPACITORS, FUSES, ETC | |
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US $20.00 | 14d 2h 7m |
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5S58 CIRCUIT BOARD, DIODES & CAPACITORS, VERY GOOD CONDITION | |
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US $12.00 | 2d 50m |
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3I20 CIRCUIT BOARD W/ (4) CAPACITORS AND (4) DIODES, 1 | |
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US $5.00 | 1h 58m |
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Switched Capacitor Circuits $87.7 No Synopsis Available |
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Demystifying Switched Capacitor Circuits $74.05 No Synopsis Available |
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Multirate and Multiphase Switched-Capacitor Circuits $223.28 No Synopsis Available |
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Diode Lasers and Photonic Integrated Circuits $15 No Synopsis Available |
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Switched Capacitor $70.1 High Quality Content by WIKIPEDIA articles A switched capacitor is an electronic circuit element used for discrete time signal processing. It works by moving charges into and out of capacitors when switches are opened and closed. Usually, nonoverlapping signals are used to control the switches, so that not all switches are closed simultaneously. Filters implemented with these elements are termed switchedcapacitor filters. Unlike analog filters, which must be constructed with resistors, capacitors (and sometimes inductors) whose values are accurately known, switched capacitor filters depend only on the ratios between capacitances. This makes them much more suitable for use within integrated circuits, where accurately specified resistors and capacitors are not economical to construct. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 96 Publication Date: 2010/07/15 Language: English Dimensions: 6.00 x 9.02 x 0.23 inches |
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Circuits for Electronic Instrumentation $221.44 This book is an uptodate text on electronic circuit design for people who like to learn electronics by building circuits and making measurements. The subject is dealt with from an experimental point of view, but this has not restricted the author to wellknown or simple circuits. Indeed, some very recent and quite advanced circuit ideas are put forward. Each chapter takes up a particular type of circuit, and then leads the reader to gain an understanding of how these circuits work by proposing experimental circuits for the reader to build and measure. Examples discussed include step recovery circuits of the digitizing oscilloscope, sampling gate and fast comparator circuits, probe and input circuits, wideband amplifier and waveformgenerating circuits, and switched capacitor, phase locked loop, and low noise circuits. Author: ODell, Tom H./ ODell, Thomas Henry/ ODell, T. H. Binding Type: Hardcover Number of Pages: 236 Publication Date: 1991/08/30 Language: English Dimensions: 9.23 x 6.14 x 0.70 inches |
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Multirate Switched-Capacitor Circuits for 2-D Signal Processing $203.78 No Synopsis Available |
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Diode Lasers and Photonic Integrated Circuits, 2nd Edition $131.63 No Synopsis Available |
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MOS Switched-Capacitor and Continuous-Time Integrated Circuits and Systems $233.03 No Synopsis Available |
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LabVIEW for Electric Circuits, Machines, Drives, and Laboratories $89.95 The first interactive, LabVIEW based guide to electrical system analysis and operation. For the first time, you can master electric circuits, machines, devices, and power electronics, hands on without the use of expensive equipment. Using custom written LabVIEW Virtual Instruments, Nesimi Ertugrul walks you through every key topic associated with the analysis and operation of a wide range of AC and DC circuits, electrical machines, and drives including high voltage/current/power applications covered in no other book. Ertugrul presents detailed background on every topic, along with full VI panels, complete laboratory practices, hardware information, wiring diagrams, printed circuit layouts, and self study questions: everything you need to achieve true mastery. Periodic waveforms, harmonics, equivalent circuits, and DC circuit analysis AC circuit analysis, phasors, complex powers, power factor correction, and three phase AC systems Magnetic circuits, BH characteristics, and losses Transformers, asynchronous motors, synchronous machines, stepper motors, brushless permanent magnet motors, and switched reluctance motors Diode and SCR conduction, diode rectifiers, AC choppers, cycloconverters, and inverters Advanced motor drives and control techniques |
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Electronic Circuits for the Evil Genius (Paperback) $35.86 Packed with wickedly fun electronic circuits projectsFully updated throughout, Electronic Circuits for the Evil Genius, Second Edition introduces electronic circuits and circuit design, both analog and digital, through a series of projects you’ll complete one simple lesson at a time. The separate lessons build on each other and add up to projects you`ll be proud to display, play with, and put to practical use. You don`t need to know anything about electronics to get started. Designed to help you learn by doing, this step-by-step guide provides hours of rewarding fun. You’ll gain valuable experience in circuit construction and design as test, modify, and observe results—skills you can put to work in other exciting circuit-building projects. Electronic Circuits for the Evil Genius, Second Edition features:Seven new lessons, including voltage regulation and photo transistors An updated virtual oscilloscope with all material revised to reflect the new scopeComplete rewrite of lesson 29 to cover the completed prototype circuit using the upgraded scopeNew reference guide to common components and symbolsA glossary and an expanded appendix that includes instructions for making a printed circuit board, a guide to reading capacitor values, and a full set of quizzes with answer keysLearn the ins-and-outs of electronic circuits:Common Components and Techniques; Semiconductors; Digital Logic; The First NAnd Gate Circuit; Analog Switches for Digital Logic; The NAnd Gate Oscillator; How Do We Understand What We Can`t See; Digital Logic Project; Counting Systems in Electronics; Analog to Digital Converter; The 4017 Walking Ring Counter; Remember - Binary`s the Word; Design and Build Your Own Project; Amplifiers - What They Are and How To Use Them; Exploring the Op Amp; Applying the Op Amp: Building the Intercom; Prototype and Design |
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DIODE $12 When these electrical items fail there is little choice but to renew - With this genuine Suzuki par.. |
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Snap Circuits Mini Kit: Water Clock $14.48 Build your own digital clock the runs on tap water or other household material like fruit juice and cola! There's no need for batteries...this clock runs on liquid power! The liquid battery also powers a light emitting diode! Type: Sets Gender: Unisex Age: Child,Teen,Adult |
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5-Farad Capacitor $58.99 POWER ACOUSTIK PCX-5F 5-FARAD DIGITAL CAPACITOR |
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20-Farad Capacitor $92.99 POWER ACOUSTIK PCX-20F 20-FARAD DIGITAL CAPACITOR |
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3-Farad Capacitor $55.99 POWER ACOUSTIK PCX-3F 3-FARAD DIGITAL CAPACITOR |
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30-Farad Capacitor $99.99 POWER ACOUSTIK PCX-30F 30-FARAD DIGITAL CAPACITOR |
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10-Farad Capacitor $78.99 POWER ACOUSTIK PCX-10F 10-FARAD DIGITAL CAPACITOR |
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10 Farad Capacitor $63.94 10 Farad Capacitor 10 Farad Capacitor |
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Capacitor charge via motor and diode
Diode in a capacitor circuit?
I should probably know this, as this is my coursework =P...
I created a capacitor using two plates, inserting a dielectric between the two and recording the pd over time. The problem is that I used a diode on one side of the capacitor, and I have no idea why...
I got the impression from my teachers that this was necessary, but I could be wrong. Is there a specific reason why a diode would need to be connected in series with a capacitor?
It depends on your power supply.
If your supply is DC [or from a battery which is DC] you can put it on a capacitor no diode required.
If your supply is AC , a diode will convert it to DC so that you measure the voltage across it.
An AC supply will go straight through a capacitor as if it were not there and the voltage across it will be zero.
To an AC supply a capacitor has no resistance.
To a DC supply a capacitor is an open circuit.[infinite resistance]
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