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