Answer / pvcabdu

The small narrow metallic rods on the back of Airoplane
wings helps to discharge the accumulated charges on the
body of airoplane to clouds

why synchronous motor is not self starting

5 Answers   Cenored,

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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what is power factor ? why is it so important?

2 Answers   Telco,

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what's the activities of reactor in Buchholz relay?

1 Answers   Yahoo,

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what is O.T?specify the acceptable range?

2 Answers  

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What is a variable speed motor?

3 Answers  

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Power Factor Correction Panel (Manual & Automatic)

0 Answers  

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We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?

0 Answers   Bhel,

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How can decide the MVA rating of power transformer for substation like 220/132, 132/66, 66/33kv etc or even higher kv rating of substation???? Send me the strictly technical answer that shows your strong technical aptitude.

6 Answers  

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as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

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what is the diff.between neutral and earth?

4 Answers  

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what is T P N bus bar

1 Answers  

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