what relation between transmission line & communication line?

1 Answers   NTPC,

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What is a fuse? How does it work? What are materials used?

0 Answers  

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what is softstarter? explain briefly where it is used?

2 Answers   Essar,

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What are test signals and their significance?

0 Answers  

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How to calculate Voltage regulation of 22 KV Over head Line.

0 Answers  

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A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS

2 Answers  

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what is principle in relay testing kit?

3 Answers  

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Sir Power transformer :- (in generating station) Alternator terminals side - Delta HT transmission line side - Star Why?

4 Answers   Kirloskar,

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate rotor frequency. A 50 Hz B 0 Hz C 4 Hz D 6 Hz

3 Answers  

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How to select HT/MV cable size ?

0 Answers  

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purpose of flux relay for turbo generator in power plant

1 Answers  

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