Answer / pollachi

Unity load pf

hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

0 Answers  

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How the surge voltage can be arrested in electronic devices

1 Answers  

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When we giving the 3 phase supply to ups system how to coming netural?

0 Answers   Juniper Networks, Tata Motors,

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How reverse power relay sense the power is reverse in the system.

2 Answers  

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What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation

0 Answers  

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Mention the disadvantages of low power factor? How can it be improved?

0 Answers  

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BRIEFELY EXPLAIN MEGGAR PRINCIPLE

2 Answers  

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Why electrons flow only one direction in semiconductors. why can not flow both directions

1 Answers  

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Motor also having losses, we call KW rating. In transformer and generator having losses but we call KVA Rating why?

9 Answers  

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how to calculate neutral current in three phase four wire system

1 Answers   Auto Meters,

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Which motor is suitable for mixer grinders.

12 Answers  

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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