what is difference Auto-transformer and ICT ?
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test.
a solenoid of inductance 250mH and resistance 10ohm is connected to a battery. the time taken for the magnetic energy to reach 1/4th of its maximum value will be?
what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?
How can we Run three phase motor when only single or two phase supply is available ??
WHAT IS THE DIFFERENCE BETWEEN KW AND KVA ?
why voltage drop if we have connected 230 v ac suplly through diode to bulbe we found haft ie 110 voltage drop why it is
what will happen when a bulb s connected btwn two phases of a three phase delta connected source?
Why we use mho Relay in long transmission line?
distribution is maximum done by a)radial b)network c) parallel d)b & c
How 48-relay (incomplete sequence) functions?
WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?
why transmiision rating in kva?