Answer Posted / nikhil kadu
Actually in sustation xmer. Are grounded therfore the at neutral point there is o amp between them at measure when the mains fail there is also no neutral availible thaye time grounding is used as nutral for star connected as nutral point
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?
What is distance between electrical panel to land ?
can anyone send me some sample question regarding power grid corp
how to test and calculat the head and discharge in borewell compressor
sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me
what is the voltages using in movie theaters??? why ??why not other??
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
How to calculate that clean water supply in one Day from 150 KLD STP?
iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?
how to differentiate a mpcb,mcb with a contactor? Explain their working operation
y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
