In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

1977

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how can we calculate the ratio of caustic soda and water in lrs.

5777

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how to increase senstivity of ct

2370

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is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

1970

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what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

1909

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what curve and rateing would you use for a three phase 0.75kw motor?

1936

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WHAT IS ELECTRICAL MAINTAINTENCE ?

2019

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In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

11765

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what are the interview question asked in wind mill about electrical

2302

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WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

2049

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How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

1872

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How are load losses and no-load losses measured at site in a DG set?

1703

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what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.

3175

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why the active power flow of some line is increased when the active power of out is cut ?

1990

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what happen when we add mentos in cold drink?& why?

1992

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