What is formula calculation size cable wire ?

0 Answers  

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What are the various types of rotor used in the alternators?

0 Answers  

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how to connect from a line-to-line connection to a line-to- neutral connection?

6 Answers  

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1.stranded resistance values of motors? 2.how to calculate the resistance values of single phase and 3phase motors?

2 Answers   Bell, L&T,

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how to reduce humming noise in transformer?

3 Answers  

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in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel

4 Answers  

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?

0 Answers  

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What is Form factor?

2 Answers   NTPC,

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Distinguish between neutral earthing and equipment earthing?

7 Answers  

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Any link for Electrical objective type questions ?

0 Answers  

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What will be the average KVA rating of Auto Transformer for 75kw 415V , 3phase induction motor

2 Answers  

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