Question

what are the devices that can be used to test a computer power supply failure​

Answer 1

Answer:

Using Digital Multimeters.

Explanation:

One simple test you can perform on a power supply is to check the output voltages. This shows whether a power supply is operating correctly and whether the output voltages are within the correct tolerance range.

Answer 2

Answer:

Using Digital Multimeters. One simple test you can perform on a power supply is to check the output voltages. This shows whether a power supply is operating correctly and whether the output voltages are within the correct tolerance range.