Can a power supply have too much amps?
423
Choosing power supply, how to get the voltage and current ratings?
75709
What is the usage of the negative voltages on a PC motherboard?
91243
What are the highest DC and AC voltages or currents that can be considered as safe?
136416
Wire capacity - Total power or just current?
56185
Can I install 125 AMP rated sub-panel when the need is 60 AMPS
77276
What would happen if I choose a connector with current rating smaller than the actual current?
51
Is it normal for DC wall adapter power supplies to provide voltages above the nominal ones?
75633
Power Supply Capacity Formula
62968
OR-ing power supplies (diode or mosfet)
22178
What is an amp (and other such basic questions) in the simplest possible terms?
145920
Is the maximum rated current of the cable the same for any voltage?
142186
What happens when I connect a 2 amp charger instead of the 0.7 amp charger provided?
135501
Why isn't maximum current forced upon a circuit by a power source?
14196
Is it safe to implement a split power supply from two identical AC/DC adapters?
23833
Can I use a power adapter with more current but lower voltage on another laptop?
120243
Can I safely use my camera with a external power supply?
36841
Generating high voltage (100V+) from 5V USB supply