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