Can I use this switch for ON/OFF and 5V DC? : r/AskElectronics

Need help making a power failure automatic switch : r/AskElectronics

Anyone able to help rubber duck a simple transistor switch circuit for a fan? : r/AskElectronics

How do I design my resistors in Tinkercad so that the ICs would not explode when all the switches are off? : r/AskElectronics

Inductor shorts out my MT3608 circuit looking for advice on what could be wrong. : r/AskElectronics

My MOSFET switch isn't working as expected. I think I am using the wrong type of MOSFET, how do I find the right one for what i need? (aka, how do MOSFETS

Does this logic Level converter work? : r/AskElectronics

Circuit to switch Li-Ion power with a MOSFET : r/AskElectronics

Will this wiring circuit work? I wish to use one rocker switch to turn on/ off the two LED bulbs, which are powered by two individual 12V batteries. (Sorry for the poor wiring

What is the best way to supply a circuit with 3.3v and 5v simultaneously? I've found a couple of power modules that will take mains 240v and convert it to 5v but

DC to AC to Arc (lighter): Will this also work with 5 V instead of 12 V? What parts to adjust? : r/AskElectronics