Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

1202

What are the advantages of hydropower?

1105

what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration

2232

why connecting surge unit in contactor coil

1886

can we find the inductance of a induction motor?

1994

Which standard we are following earthing resistance test

1417

a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

1544

what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks

2226

how to determine Sq.mm size of finolex power cables.

2007

i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

1814

what is effect of 5amp fuse on 2mva pry protection of transformer

1854

what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?

2015

upto how many load can v connect to stabilizer which is used for tv

2240

How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

2403

What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

2107