we convert 66kv to 33 kv to 11kv to 440v. why can't we directly convert 33kv to 440 ?

9 Answers   EMC, Jakson, L&T,

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give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model

0 Answers  

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in shunt clippers why a resistor is used in sereis with the input

0 Answers  

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Why two phase welding machine is used instead of three phase welding machine.

0 Answers   Merck,

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Why celling fan rotates in anticlockwise direction and table fan in clockwise direction ? Give technical reason.

5 Answers  

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What is power transformer?

3 Answers   Welspun,

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Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 Answers  

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How to calculate or formula to calculate rhe power in 2 phase system ??

0 Answers  

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effect of single phase transformer on full load current?

2 Answers  

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which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

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how to give earthing in plain?

0 Answers  

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how we can calculate LT side current of transformer

2 Answers   L&T,

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