i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester

0 Answers  

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What are the testing to be done before the installation of 1000 KVA Transformer?

3 Answers   L&T,

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i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

0 Answers  

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Explain how you decide what size of electrical wire do you need?

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how to remover corona effect and hysteresis losses from contactor

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some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

0 Answers  

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What makes the difference between 50Hz supply and 60Hz supply which one is economical and how can you support your answer...........?

2 Answers   Fertichem, Kuwait Oil Company,

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How may I enrol or get admission to your program?

0 Answers  

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What is the emf equation of a transformer?

0 Answers  

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why 6.6,11,22,33,66kv? what basis they have considered?

5 Answers  

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why current flow throgh conductor.

2 Answers  

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can any one tell me the formula to select the thickness of wire selection according to ampere rating

2 Answers  

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