Less voltage more amp? switch characteristis
26625
Is a switches voltage and current rating a hard limit?
22178
What is an amp (and other such basic questions) in the simplest possible terms?
37100
Using a higher current charger on a laptop which requires a lower current
26877
How to measure supply currents ranging from 1μA to 10mA?
22729
Level shifting a +/- 2.5V signal to 0 - 5V
23833
Can I use a power adapter with more current but lower voltage on another laptop?
107150
How to prevent DC motor from dropping voltage of supply when switching on
41715
What would happen if I use a power supply with a different wattage than the system is designed for?
48848
Relay: higher voltage allowed at lower current?
2268
Question regarding use of low voltage high current outputs
64282
How to interface a SPST switch with minimal current (1µA)?
67448
Can I use a charger with more output amperage than the device needs?
12033
What would happen if I connect two different DC voltage sources in parallel?
134854
What is the use for non-inverting input resistance in a negative feedback opamp?
2774
Stepping up 3V to 5V
39665
What did I do wrong? Inverting amplifier 1:1 ratio
18771
Switch between 5V power supplies?