Answer Posted / meher deep

agartala

HOW TO CALCULATE THE VT SIZING?

3142

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what is charger supervision and control supervision?

2074

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what is mean by dry frequency

2458

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How generating electric power export to grid from the generating station ?

1875

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how we decide the require size is this for a known current at fuu load?

1961

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for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.

2454

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Is neutral transformer can be called as control transformer?

1976

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What is the relation between frequency and motor rpm?

1854

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

1906

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Define open loop control system.

1107

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what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line

3287

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

4387

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What is power relay?

1241

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where is core-type and shell-type construction suitable for transformers ?

2091

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Please explain, how to test vector group of tranformer(Delta y1) . Thank

1698

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