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tl494 - Computers electronics


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Variable switch mode power supply 0-50V 5Aby TL494 MJ15004 | Eleccircuit.com

Today I suggest examples as the variable voltage power supply circuit that can adjust output from 0-50volts at 5A. Which many people interested it a lot.

https://www.eleccircuit.com/circuit-power-supply-regulator-switching-0-50v-5a-by-tl494-mj15004/variable-switch-mode-power-supply-0-50v-5aby-tl494-mj15004


20A/ 12V-24V DC Motor controller using TL494 and IRF1405 ? Electronic projects circuits

This is the high quality 12V-24V PWM Motor controller circuit, at current up to 20A, using TL494-IRF1405 for working with soft start, adjust pulse frequency

http://www.eleccircuit.com/20a-12v-24v-dc-motor-controller-using-tl494-and-irf1405


Search result for: tl494 :: High-Voltage-Lab.com

tl494 circuit diagrams. Search DIY electronic projects and circuit diagrams with descriptions. Learn electronics.

http://www.high-voltage-lab.com/search/tl494


TL494 | PWM and Resonant Controller | Offline and Isolated DC/DC Controllers and Converters | Description & parametrics

Download a datasheet or document on TIs TL494 Offline and Isolated DC/DC Controllers and Converters, from the PWM and Resonant Controller collection of analog and digital product folders. # Added

http://www.ti.com/product/TL494


Make a Flanagan Neurophone - Like Device with a TL494 | some electronic projects

UPDATE: Try it with NO audio input and the frequency set to 40kHz! That may be all you need to amp up your IQ. More here: http://neurophone.wordpress.com/2014/04/02/a-new-way-to-neurophone/ Also, if you can't afford the $800 Neurophone NF3, there's a $99 Neurophone in the works. . . but it will only ever see the light of day if enough . . ........

http://neurophone.wordpress.com/2012/08/05/make-a-diy-flanagan-neurophone-with-a-tl494


Electgpl: Prueba de funcionamiento del TL494 con Pequeña Carga

En esta nota les mostrare el funcionamiento del TL494 con una pequeña carga en modo StepUp Booster, mediante un driver fet realizado con una configuración complementaria de transistores BJT NPN y PNP, excitaremos el gate de un transistor de potencia MOSFET que controlara el switcheo de una bobina de 2A para luego rectificarse y filtrarse.Este proyecto no cuenta con Feedback, es decir, el ciclo de trabajo PWM lo controlamos con un potenciometro de forma independiente de la salida.Para que la tens.......

http://electgpl.blogspot.com/2017/08/prueba-de-funcionamiento-del-tl494-con.html


PWM Control Speed Motor 12V By TL494 | Wiring Diagram Circuit

http://wiringdiagramcircuit.com/pwm-control-speed-motor-12v-by-tl494/


PWM Control Speed Motor 12V By TL494 | Eleccircuit.com

This is a speed controller of DC Motor 12V with PWM system. Which using a TL494 (Switchmode Pulse Width Modulation Control IC) is base for control DC Motor with

https://www.eleccircuit.com/pwm-control-speed-motor-12v-by-tl494/comment-page-1


PWM Control Speed Motor 12V By TL494 | Eleccircuit.com

This is a speed controller of DC Motor 12V with PWM system. Which using a TL494 (Switchmode Pulse Width Modulation Control IC) is base for control DC Motor with

http://www.eleccircuit.com/pwm-dc-motor-control-with-sg3525


TL494 | PWM and Resonant Controller | Offline and Isolated DC/DC Controllers and Converters | Description & parametrics

Download a datasheet or document on TIs TL494 Offline and Isolated DC/DC Controllers and Converters, from the PWM and Resonant Controller collection of analog and digital product folders. # Added

http://www.ti.com/product/TL494


Electgpl: Prueba de funcionamiento del TL494

Esta sera una prueba de funcionamiento del TL494 de manera que podamos polarizar el mismo de manera simple y obtener una modulación de ancho de pulso en sus salidas desfasadas. También podemos obtener una señal diente de sierra que ya les comentare mas adelante en otros proyectos la utilidad de la misma.El TL494 es un circuito integrado destinado a la modulación de ancho de pulso para fuentes switching.Este posee en su interior todo lo necesario para lograr un control total de la fuente, la frec.......

http://electgpl.blogspot.com/2017/07/prueba-de-funcionamiento-del-tl494.html


index_enindex_en

Do you like QRP and homebrew? On this pages you'll see some simple circuits. For example: 30/80m DC-receiver, IF/AF amplifier, QRP push-pull final, calculating SWR meter, 30m tranceiver .

http://www.qrp4u.de/index_en.html


Audio Circuits: Power Amplifiers

Power Amplifier audio circuits, schematics or diagrams. DiscoverCircuits has 45,000+ free electronic circuits

http://www.discovercircuits.com/A/au-pwramps.htm


The Basic Delay Timer Circuits using IC-555 base. | Eleccircuit.com

Minute Timer with alarm by IC555 This circuit uses a 555 IC timer number. This small, compact and portable. For the snooze alarm when some 10 or 15 minutes. It

http://www.elecfree.com/electronic/basic-timer-control-with-ne555


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