Monday 30 January 2017

Q:- In power transmission what is the follower?

1. Current follows voltage 
2. Voltage follows current

Monday 23 January 2017

Q:- Which is more dangerous?

A. 20 Volt A.C 
B. 20 Volt D.C

Friday 13 January 2017

Q:- A fan regulator is a?

1. Current device 
2. Voltage device

Wednesday 11 January 2017