1.
What is the full form of UPS?
2.
The "Power Good" wire is
3.
What is the reference voltage coming from Blue wire of SMPS
4.
In one PC the power supply fan makes strange noises and then stops working. The best solution to this problem is
5.
Auxiliary power connector of ATX SMPS has ____ pins?
6.
"Soft power" on ATX power supplies is designed to
7.
What is reference voltage of mainboard power connector in pin no 8?
8.
Rectifier converts___________
9.
A 1200W PSU upgrade will burn out a system currently using a 450W PSU.
10.
ATX SMPS PG stands for_______
11.
A power supply which has voltage regulation of _______ is unregulated power supply
12.
In an unregulated power supply, if input a.c. voltage increases, the output voltage_____
13.
UPS can provide protection from
14.
What is the reference voltage coming from Yellow wire of SMPS
15.
PATA hard drives get power through _____ connectors
16.
What is full form SMPS
17.
Main board power connector of modern SMPS contain____pins.
18.
Identify the name of White power connector
19.
What is the reference voltage coming from Orange wire of SMPS
20.
What is the reference voltage coming from Red wire
