what type of relay has to be used for tripping the circuit from mains when a fault occur in a machine

3 Answers  

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8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

1 Answers   SSC,

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How many straight through joint is permissible in single core 33kv XLPE cable for a length of 985 mtr.

3 Answers   DMRC,

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how to calculate the cable size

3 Answers  

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different aspects of voltage stability

0 Answers  

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how many synchronous motor are there in any power plant

0 Answers   L&T,

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why is the power generator connected as star earthed or star earthed through reactance and what its features ?

0 Answers  

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Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.

2 Answers  

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what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

0 Answers  

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Salient pole alternator is more stable, why?

0 Answers  

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WHY PROTECTION CT IS USED NEXT TO METERING CT?

1 Answers  

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what is voltage gradient?

8 Answers   Bhel,

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