Answer Posted / mahesh goud
Direct supply line
| Is This Answer Correct ? | 14 Yes | 5 No |
Post New Answer View All Answers
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
what is meant by power and distribution transformer ?
what is lumped and distributed elements?
Why human body feel electric shock?
specify the inbuilt protections in DG
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
How will you utilise electrical power? You can start from the generating station.
how to calculate the earth mat design in 132 kv substation yard ????
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
what is the voltage between earth to neutral in lift.
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
What it the purpose of parallel phasing transfomers??
