Varistor - Componentes electrónicos
Added a new page to better cover the Definition of a Varistor. I had a graphic of the body of a varistor along with its dimensions and I figured it would be better just to place it on a different page, instead of trying to fit it on a current page. So the page has a few graphics and so far the same definition that was already on the site. There are a number of pages that link in; Companies that make Varistors, Resistor Definitions, Definition of a MOV, and the original Varistor Definition. Of co.......
https://serial-interface-buses.blogspot.com/2010/09/what-is-varistor.html
Entra y Aprende los conceptos básicos sobre el Varistor o Resistencia Dependiente de la Tensión. Tambien llamado VDR o MOV se usa para protección contra sobretensiones.
https://www.areatecnologia.com/electronica/varistor.html
. Un amigo me pidió que le hiciera unas "Shift Lights" para su coche de competición. Son luces de cambio, es decir, según las revoluciones motor, se van encendiendo progresivamente. Es un coche antiguo y he sacado la señal del distribuidor. Disponía de un sensor Hall (conmuta con masa para dar la chispa. Está en serie con la bobina). La entrada al pin 2 (int 0) la he protegido con una resistencia en serie de gran valor y un zener de 5V1 (recordad que está en serie con una bobina). A parte.......
https://real2electronics.blogspot.com/2009/09/shift-lights-con-arduino.html
Power Saver Circuit DiagramMAKE A POWER SAVING PLUG. Just plug one of these amazing devices into any socket in your house and save up to 35% on your electricity bill. It sounds too good to be true. Lets take one to bits so we can copy it and save lots of money. Here we go. I?ve plugged the miracle plug in and it?s now saving me lots of money. I can tell it?s saving me money because tw.......
https://usbmpthree.blogspot.com/2011/03/power-saver-circuit-diagram-by.html
As i ve said before, in this second part i will show you my high voltage experiment using my own hand-wound homemade flyback transformer using the ferrite core from the original flyback transformer salvaged from old cathode ray tube (CRT) television monitor. Before I move on, here are the photos taken and descriptions:The overall setup. I ve changed the power supply fro.......
https://yamanashimasamune.blogspot.com/2011/07/high-voltage-experiments-part-2.html
Electronica Aprender Electronica Facilmente con Tutoriales. Los Leds, el Transistor, Practicas analogica, digital, simbolos, etc. Electronica Para Aprender Online.
http://www.areatecnologia.com/Electronica.htm
Tutorial sobre funcionamiento de fuentes conmutadas de Televisores Toshiba con circuito integrado STR-Z2753
http://www.comunidadelectronicos.com/articulos/fuente-tv-toshiba.htm
Chapter 7-Tesla Coil Driver 7-1 TESLA COIL DRIVER In this chapter, we deal with the design of the Tesla coil driver. We will discuss several components or subsystems, including the power supply, the controller, the gate driver and inverter, the fast fuse, and the current sense resistors. There are a limited number of in- terconnections.......
http://www.ece.k-state.edu/people/faculty/gjohnson/files/tcchap7.pdf
This project describes the implementation of a phone line audio and event recorder originally devised for monitoring technical support call center attendants for quality assurance purposes. Our initial objective was to have a device that digitizes the calls with good audio quality and
http://www.radiolocman.com/shem/schematics.html?di=64371
Recibí varias placas de este modelo de FAX/modem para PC interno PCI, Motorola FB WS-5614PSL 56K. Encontré componentes interesantes y utilizables, como el mini relay, el transductor de sonido miniatura, un optoacople de gran aislación entrada-salida y un transistor darlington NPN con una ganancia de 30. 000. Y varios componentes más........
http://robots-argentina.com.ar/didactica/desarme-de-una-placa-de-modem-motorola-fb-ws-5614psl-56k
If you are lucky enough to have a big house, a large garden, and small children, this project just might interest you. It's actually a telephone ringer capable of making any mains-powered device work from the ringer of your fixed line. With it, you will be able to control a high-powered siren or horn, as you like, in order to relay and amplify the low-level sound of your telephone (making it audible in a big house or in a large garden)! Alternatively, you can make a lamp light (or an indicator l.......
http://www.circuit-finder.com/categories/telephone-related/miscellaneous-telephone/909/telephone-ringer
https://www.electronicafacil.net/foros/PNphpBB2-printview-t-6514-start-0.html
https://basicelectronic.blogspot.com/2006/10/transient-voltage-protection-circuit.html
http://design.dapj.com/2013_11_01_archive.html
https://ingramwiring.blogspot.com/2013/07/simple-transformerless-5-volt-power.html
Documentos sobre Varistor en PDF
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