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