what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

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What is the function of NER and NET?

0 Answers   Asian Paints, GHH RAND,

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why two wires are wound alternately to each other in single phase wires?

1 Answers  

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in 3 phase induction motor resistance value is how much

1 Answers  

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What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

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What are motor generator sets and explain the different ways the motor generator set can be used ?

0 Answers  

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

0 Answers  

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

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How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.

0 Answers  

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What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?

0 Answers   HAL,

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trasformer ratting

2 Answers   Bhel,

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Buchholz relay is used ………. a) protection T/F b) oil T/F c) Air core T/F

8 Answers   Engineers India Limited,

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