Answer / sanju

bcoz all the equipments in India are designed according to 50hz frequency supply!

Answer / diapk

Because there is only supply avialable

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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why do we generate only 3ph ac?is it possible to generate 4ph,5ph,....?

6 Answers   Accenture, Bhel, Reliance,

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Please give me the formula stating relation between AC & Dc.

2 Answers   JP Group,

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WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??

14 Answers   Dubai Group, Saudi Delta Groups, Savitha Electricals,

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why only 26v dc is used in aircraft and 115v ac in aircraft.

0 Answers   Jet Airways,

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What is the source of dependent source ?

0 Answers  

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arrange to send solved question and answer its easy to study and understand the thing, because of Exam is to be conducted shortly

1 Answers  

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How to choose size of the cable w.r.to current carrying capacity ...

0 Answers   L&T, Saams,

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What is the different between buchholz relay and pressure relief device?

2 Answers  

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What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

0 Answers  

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how to mesure the earth pit value and what is the minimum value of single earth pit?

3 Answers  

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What is the difference between Generator Differential Relay and Transformer Differential Relay?

0 Answers  

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