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