1.
What is the reference voltage coming from Yellow wire of SMPS
2.
UPS can provide protection from
3.
What is reference voltage of mainboard power connector in pin no 8?
4.
"Soft power" on ATX power supplies is designed to
5.
Main board power connector of modern SMPS contain____pins.
6.
In an unregulated power supply, if input a.c. voltage increases, the output voltage_____
7.
A 1200W PSU upgrade will burn out a system currently using a 450W PSU.
8.
What is the full form of UPS?
9.
ATX SMPS PG stands for_______
10.
A power supply which has voltage regulation of _______ is unregulated power supply
11.
Identify the name of White power connector
12.
What is the reference voltage coming from Blue wire of SMPS
13.
What is full form SMPS
14.
Suman decides to upgrade Rijush 250W power supply to a 1200W unit. The first thing Suman should do is
15.
Rectifier converts___________
16.
In one PC the power supply fan makes strange noises and then stops working. The best solution to this problem is
17.
Auxiliary power connector of ATX SMPS has ____ pins?
18.
What is the reference voltage coming from Red wire
19.
PATA hard drives get power through _____ connectors
20.
The "Power Good" wire is
