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