what are the different pre- commissioning tests performed on distribution tran

what are the different pre- commissioning tests performed
on distribution transformer, power cable and
switchgear?????

Question Posted / sukhada inamdar

1 Answers
5638 Views
Reliance, I also Faced
E-Mail Answers

what are the different pre- commissioning tests performed on distribution transformer, power cable..

Answer / sunir

1. insulation resistance 2.ratio test 3.magnetising current
4. magnetising balance

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter

0 Answers

Define de-sensitivity?

0 Answers

what is RNG in the DG synchronizing by PLC?

0 Answers

How to run a three phase motor into single phase........

0 Answers Oil India,

What is function of condenser in fan?

3 Answers

present we are having 0.8pf but I want increase it up to 0.99 so what is the formula for it and how can i calculate?

3 Answers ABB,

1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.

1 Answers Power Grid,

Find defination of KVA convert in to KW.

4 Answers ABB,

how to do 'pole drop test' on AC generator?

1 Answers

what is the necessity of neutral in 3 phase system?

5 Answers

Explain the term parallel path in dc machin ?

0 Answers UPSC,

why names such like dog ,rabbit, osprey,ant are used for conductors.

1 Answers

For more Electrical Engineering Interview Questions Click Here