how to set time from star to delta starter

2 Answers  

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How to calculate VCB current rating for 2000 KVA transformer

1 Answers   Yamuna Power and Infrastructure Ltd,

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What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

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wat's the procedure to take short circuit current for cable selection

0 Answers  

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what is work of CTPT in 33/11kv Substation

1 Answers   Fiat,

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In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?

4 Answers   Tata Motors,

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what are the types of basic earthing?and why we are doing that?

3 Answers   Bharti,

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What is a differential amplifier? Also, explain cmrr.

0 Answers  

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How to convert resistance value at 20 degree to 90 degree?

2 Answers  

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difference between ac motor and dc motor

5 Answers  

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Why frequency fix in 50 Hz?

6 Answers  

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what is difference between c-power & u-power air circuit breaker?

2 Answers   Areva, IIT, Marine Electricals,

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