what is general test conduted by transformer

Answer Posted / e.saravanan

The General test conducted on transformer is
1.Insulation resistance test
2.Open circuit test
3.Short circuit test
4.Double voltage and double frequency test
5.High Voltage test
6.Resistance test
7.Vector group test
8.Magnetic balance test
9.Break Down Voltage test

Is This Answer Correct ?    19 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2084


How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?

3012


Difference between megger test equipment and contact resistance meter test instruments?

913


How many turns are there in primary winding? (In Transformer)

1221


how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

1760






what is the meaning of impedance protected in instrument cooling fan

2802


The electromagnetic torque developed is proportional to what in a D.C series motor?

728


I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2402


why normally Generator rating are between 11Kv to 22Kv?

3730


What are the uses of lead compensator?

603


what is 3rd Harmonics? how it is generated in alternator

8469


Direction of flow of active power and reactive power with logic?

1318


Why Ac Systems Are Preferred Over Dc Systems?

797


What are dcs and plc?

687


What is difference between slip rings and carbon burushes?

13930