1.
In an unregulated power supply, if input a.c. voltage increases, the output voltage_____
2.
The purple wire is always
3.
How many pins present in SATA power connector of SMPS?
4.
What is the reference voltage coming from Red wire
5.
PATA hard drives get power through _____ connectors
6.
What is the general switching speed of PC SMPS
7.
Auxiliary power connector of ATX SMPS has ____ pins?
8.
What is reference voltage of mainboard power connector in pin no 8?
9.
UPS can provide protection from
10.
How you can start SMPS for checking purpose?
12.
What is the reference voltage coming from Yellow wire of SMPS
14.
How you can measure Watt?
15.
ATX SMPS PG stands for_______
16.
What is the full form of UPS?
17.
In one PC the power supply fan makes strange noises and then stops working. The best solution to this problem is
18.
A power supply that makes use of a switching regulator is referred to as a switch-mode power supply.
19.
The motherboard maintains power even while the computer is turned off.
20.
What is the reference voltage coming from Orange wire of SMPS
