How to step down voltage but not current
423
Choosing power supply, how to get the voltage and current ratings?
39308
How to reduce the voltage dropped in a mosfet used as a switch?
26877
How to measure supply currents ranging from 1μA to 10mA?
92911
Unexpected voltage with switch turned off
16445
I don't understand what we really mean by voltage drop
153031
How to change the voltage polarity in an inverting amplifier?
50353
How to choose value of resistor in voltage divider?
52547
Transformer, how the primary current is adjusted to be equal to the secondary load (without considering magnetizing current)?
34454
Pn junction voltage drop?
120242
Mains Voltage on Strip Board
124749
In AC circuit will there be a voltage drop or current drop
37578
How to measure voltage of a floating GPIO (Raspberry Pi)
35421
How do I convert 9 V DC to 5 V?
77631
Powering Arduino from a voltage divider
58516
Limiting the short circuit current of a power supply
144550
Different and opposing voltage sources?
156010
Using a diode to ensure current flows in only one direction, without causing a voltage drop