Power supplies used in desktop computers many years ago, commonly referred to as AT, had a power switch that switched on the 120

Question

3 years ago

10

Power supplies used in desktop computers many years ago, commonly referred to as AT, had a power switch that switched on the 120

VAC going into the power supply. Today’s desktop computers, commonly referred to as ATX, use a power switch that sends a low-voltage logic signal to the _____.

Engineering

1 answer:

Karolina [17] · Answer 1 · 2022-08-10T16:06:26+03:00

Answer:

Power supply relay coil

Explanation:

The power supply known as ATX used in today's PCs is very complicated kind of power supply. The main objective of ATX form of the power supply is conversion of the input supply from the line into different voltages to be supplied in order to run the desktop computer's mother board.

While the AT supply that was used many years back that supplied about 120 VAC, The ATX power supply in today's world is capable of supplying power supply of about 300 W or more.

Power supply relay coil is a solitary estimation of source voltage planned by configuration to be connected to the input or coil.