why high voltage is reqiured or L.T. panels? what type of
tests should be taken for electrical panels?

Answer Posted / m.muralidharan

clearance between the phases & neutral to be check for normal operation ,if the check done properly means we can assure the equipments will not affect during short circuit

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

1697


Explain the term parallel path in dc machin ?

1754


how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

2377


What are the three constants associated with a steady state error?

711


what types of electrical & mechanical test conducted in switchyard?

1678






How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

1717


Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

1533


What is the unit of magnetic flux density?

695


What is pole of the system?

664


what is the constructional difference between a power transformer and potentian transformer?

1253


How to decide DO set rating of Transformer?

1148


i want to know about torque of slip ring induction motor

1696


for compensate 315mh inductance ,how many capaciance required?

1610


Why the arms of delta in a delta-wye power transmission system are kept constant??

1405


I want to know how to calculate the size of electricity cable in building?

1530