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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how determine base of given number like 302/20=12.1

2 Answers  

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How can CALCULAT the current carrying capacity of aluminum and cOpper cables respective of that Sq.mm ? with formulas ?

12 Answers   Bajaj, Eagle, Godawari Power and Ispat, Havells, L&T, Mascot, Polycab, SGML, Sterling Wilson,

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why series motor cannot be started on no-load?

6 Answers  

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What do you mean by pull of electromagnet?

0 Answers  

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why the blede and jow of isoletor demage in substation?explan.

1 Answers  

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when a airgap of the induction motor gets larger does it draw more current ??? does it power factor gets lower?

3 Answers  

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What are the types of transformers according to the arrangement of iron cores?

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the total iron closs in a transformer core at normal flux density was measured at 25hz and 5ohz and was found to be 250w and 800w respectively.the hysteresis loss at 50hz would be................?????

1 Answers   ABB,

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how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

0 Answers   IOCL,

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What is the Gap Should maintain for HT cables crossing of LT Cable?

2 Answers  

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