tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.

0 Answers   Cesco,

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for selection of transformer we will considering 5 to 6 times of starting current of higher rating motor connected to secondary side. according to process wise we will start the motors gradually suppose if we will start 15 to 20 motors at a time wat will happen?

1 Answers  

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what is dc transformer? how it work?

15 Answers  

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What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

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what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?

3 Answers   Bhel, dpdc, Prime Electrical,

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what is the difference between 2-phase and 3-phase?

1 Answers  

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how does directional relay work incase of ac ?

0 Answers  

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Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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What is EPBX????

3 Answers   Emerson,

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Can anyone send details regarding motor protection relays ? their manuals please ?

1 Answers  

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