Answer / kumar

by using the AVR can increase the excitation voltage of
genrator .AVR ( automatic voltage regulator ) its function
is buildup voltage

We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.

0 Answers   SK Engineering,

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What is BUCKBOOST TRANSFORMER and Operation of Buckboost transformer?

4 Answers   Voltamp,

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What should be the setting of an earth fault relay.

2 Answers   HP,

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what are the different methods for the starting of a synchronous motor.

0 Answers  

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what is meant by motor protection relay & its working principle ?k

1 Answers   Pricol,

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what is the function of a circuit breaker ?how does the circuit breaker function during normal operation of an electrical system

2 Answers  

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Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

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What is the importance of setting TSM & PSM?

2 Answers  

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why use only sf6 circuit breker in 400 kv sub station

5 Answers   BARC,

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when we connect a CT in the line will there be any loses in the line due to the mutual inductance of the CT.

1 Answers  

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If Three Runs of 1Cx300 Sqmm Cable between Transformer and VCB and the distance between 100mtrs. what will be total length of Cable and if cost 1500Rs per meter,what would be the total cost

1 Answers   ANITS,

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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