Can the volts and\or amps in a repalcement DC power cord vary without problems?
423
Choosing power supply, how to get the voltage and current ratings?
120827
Purchasing a Switch - AC vs DC Current Specifications?
81619
Can inductor voltage and capacitor current change abruptly?
52547
Transformer, how the primary current is adjusted to be equal to the secondary load (without considering magnetizing current)?
33777
home socket with DC voltage
95875
Why does DMM show AC and DC current when source is a battery? (How to calculate power in this case?)
80454
How do the different types of energy apply to voltage in a circuit
143282
Variation of the BASE Current with the COLLECTOR Current in CE config?
75507
how a battery behaves in parallel to the charger with a shared load but with a voltage difference
106598
Is it safe to connect battery in series with wall adapter?
38114
Basic questions about voltage drop in DC circuit
14196
Is it safe to implement a split power supply from two identical AC/DC adapters?
132607
Can computer power supplies use North American 240V (hot-hot-ground)?
62968
OR-ing power supplies (diode or mosfet)
23642
Why current in series circuit is the same?
60180
Voltage and Current in transformers
93371
Why do electronic circuits need their power supply to be DC, or rectified AC?