in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

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what is the difference between isolator and circuit breaker

3 Answers  

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132 KV TRFO BUSHING BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

2 Answers   MRF,

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What is pd controller?

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megger generates D.C. voltage while earth tester generates A.C.voltage is it true? I know for megger it is D.C generator but what about earth tester?

4 Answers   IOCL,

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In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

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What type interview questions ask in Electrical technicians

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If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

1 Answers   ZCL,

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I have three phase 400 KW,390 A MOTOR.For this motor which type of Cable is required....specifically rubber cable required. Can anyone help me..

5 Answers  

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Why we use circular(Stepped) cross section in transformer core?

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which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper c. lead d. carbon

2 Answers  

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how MW increase when steam input increase in turbine.

1 Answers  

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