what is a bus post insulator? explain its application in a substation.

1 Answers   Enercon, HAL,

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How to covert the ac to dc and how to control the dc output?

3 Answers   ABB,

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What types of testing in 11Kv Ht switchgeat during testing?

3 Answers   TCE,

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Main Differance between Primary Distribution & Secondary Distribution Of Electricity....?

1 Answers  

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Why distribution transformer secondary voltage is 0.433kV instead of 0.415kV.all other switchgear rating are 415 volt??

3 Answers  

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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

0 Answers  

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is KVAR (not reverse power) relay necessary to protect from excitor field failure on a brushless, synchroneus generator? Some people with previos experince tell me no but the manufacturers tell me it is designed for that purpose. Is it that it is only necessary for brushless generators and not the older style with the slip rings and brushes?

1 Answers  

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What is difference between AC and DC resistance

9 Answers   Eaton,

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Which theory is used in the analysis of salient pole rotor synchronous machines? Who is credited for this developement? Could the same theory be used for cylindrical rotor synchronous machines?

1 Answers  

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does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

0 Answers  

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Whether we used insulated line for 33KV supply. what we called it.

1 Answers  

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how does relay works?

16 Answers  

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