6answers

[Others] Do transformers work off of resonance?

Do transformers work off of resonance? I have been told they dont, so why do they work best at one frequency if they DONT use resonance?
3answers

[Others] MCU controlled buck converter?

If it's possible to control the power output of a 12V/150W heating element using some sort of buck converter circuit. It should step down the 12V input to various voltages required to vary the out...
2answers

[PCB Prototype] what are required for it

please make assemble what are required for it
3answers

[PCB Prototype] Como hacer controladores de energía para

Banco de energía con super condensadoresInversor de corriente de 12v y 24v a 110 y 220v con bobina toroidalControlador de energía de vehículo eléctrico Aire acondicionado con celdas de peltier y ...
  • answered Oct 01,2020
    by Remy
3answers
3answers

[Others] Adding "Continuous current limiting" to a Buck converter with "Short Circuit Protection"

Hi, I have a beefy 12V 60A output buck converter which is advertised as having "Short Circuit Protection", I was wondering if I can use a current limiting circuit to essentially make this su...
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[Others] How much power can a flyback transformer core transform?

I have a bunch of dead TV line transformers that I salvaged the ferrite core from. Typically these run around 20 to 40kHz or so.If I remove the air gap and use these cores as traditional high frequenc...
  • answered Sep 29,2020
    by Paul H
1answers

[PCB Prototype] tarjeta salia de audio lg

buen dia, tienen a la venta tarjetas electronicas? estoy buscando la tarjeda de salida de audio L/LX K-7960
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