Why the field rheostat is adjusted such that the voltmeter reads 380V

0 Answers   SRM University,

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What are the methods/types of distance protection schemes used in transmission system?

2 Answers  

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I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?

1 Answers  

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what is electronic regulator and how we can use that in fans?

3 Answers  

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what is the difference between synchronous & asynchronous generators

1 Answers   Emco,

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Mechanism of Wye Delta Starter?

2 Answers   ABB,

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why name plate detail HP/KW rating of a motor is different from measured value HP/KW using formula?

1 Answers   MAHINDRA,

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wich type of cable is selected for wiring of 20hp motor?

5 Answers   Alchemist,

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Why silica gel use?

1 Answers   PWD,

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what is the current carrying capacity of 725 va generator

2 Answers  

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what is used root two in single phase line?

1 Answers   DVC,

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What is miller crystal oscillator? Explain its operation?

0 Answers  

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