What is Ten Delta Test ?

8 Answers   Areva,

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what is the difference between earth and neutral?

1 Answers  

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Differentiate between real and apparent power?

0 Answers  

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hi frnds can any one help me ? plz send me placement paper of hpcl of Electrical streem .... plz send ....its urgent . The hpcl test is on 17th feb.

1 Answers  

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When can we take Neutral as common neutral link?

0 Answers  

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in telecom we are using neutral?

1 Answers  

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If the circuit breaker will not close or it will trip, what will you do?

3 Answers  

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How can we increase the capacity of exixting capacitor bank??????????????? PLS. Help

1 Answers  

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What will happen if supply frequency change in Transformer KVA rating ?

1 Answers  

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why the manufacturer provide M and C terminals ? why they will not internally short them ?

1 Answers  

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What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

0 Answers   CEB,

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why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.

1 Answers  

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