I have been trying to work out a circuit something like the following: simulate this circuit – Schematic created using CircuitLab I want VOUT to be 3V when the switch is open and 5V when ...
I'm a bit at a loss when trying to optimize a DC-DC converter (Half Bridge) and selecting my MOSFETs. Up to 200V I get good results (MOSFET switching times are fast ~ 20ns and the anti-parallel diode ...
I'm working on a battery powered circuit that is using a 1N4001 diode to bring the 6V from 4xAA closer to 5V as well as for protection in case the batteries are put in backwards. The total circuit ...
I have a circuit fed by a 5V source which receives audio signals, amplifies them, and modulates an LED so the intensity of the LED changes with the voltage. Ok so far so good. But what I want to do ...
I fly model aircraft as a hobby. On some model aircraft the battery connectors can be reversed especially the cheap JST ones with a broken or missing polarity locking tab. Or, the batteries can be ...