Bad if I use a Higher power adapter for a keyboard instrument requiring lower power and amps?
423
Choosing power supply, how to get the voltage and current ratings?
28182
Two power supplies in one machine
111492
Building 3 Stage amplifier, Couple Questions
39665
What did I do wrong? Inverting amplifier 1:1 ratio
153031
How to change the voltage polarity in an inverting amplifier?
40711
Getting higher power output by using more resistors
68560
Is it safe to use a power supply with a different laptop?
2268
Question regarding use of low voltage high current outputs
126220
Does bad electrical grounding mess up a laptop?
36841
Generating high voltage (100V+) from 5V USB supply
60207
How can i connect my amplifier output to my PC
15093
Is it better to use a laptop on battery or on AC power?
60710
Is it safe to use the 12W iPad 4th gen power adapter for earlier iPads and iPhones?
67432
Can connecting of AC adaptor first into device, then into mains pose a risk of voltage spike?
82647
Why do some devices have 200V on the case?
122061
tube amp power transformer
119036
What are the consequences of using a low-wattage USB-C power supply with a MacBook Pro?