Answer / k.prakashchandra

It happens if turbine trip circuit is not connected to
master trip relay.If the generator trips alone on load , the
turbine may trip due to over speed.

In a distribution system,having 3phases & 1 nuetral.ecah phase to neutral is 230V,line-line voltage is 440V,but what is the voltage of each line.but it should obey the KVL law.

2 Answers  

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

6 Answers   Polycab, VIR, XLPE,

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why transformer rating is mentioned in kva?

1 Answers   JK Electric Works,

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What is the difference between the watt hour meter and Var hour meter in terms of internal connection and work theory . ie "When the meter records watt-hour an when the meter records var hours ??"

13 Answers  

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i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester

0 Answers  

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what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

0 Answers   Faurecia,

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What are the point of a single core cable to be earthed?

2 Answers   Alfanar, Jindal,

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why we choose 50 or 60 hertz not other value for the power system?

4 Answers  

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What is the estimated total hydropower potential of india?

0 Answers  

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Why the motor was take the starting current is high?

3 Answers  

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is harmonic useful or it distort the alternating quantity?

2 Answers  

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How power factor affect on bill explain with example.

13 Answers  

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