How to select Main CB Rating for 187 KW Load?

6 Answers  

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Is there any capacitor in 3-phase IM?why,xplain.

2 Answers  

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what is charger supervision and control supervision?

0 Answers  

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why always out of the 3 phase(RYB) of supply, in Y phase w.r.t the voltage is higher? on R & B phase the voltage will be lower as compared to Y phase?

1 Answers  

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generator(Deutz 550kv)is runing for 2 hours with load of 900 amp and then it goes in shutdown with alarm fault messege of speed fault although heirtz reading fixed at 50,what does that mean

1 Answers  

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how many units (kwh) are there if in one MW?

5 Answers  

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A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????

8 Answers  

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Define unilateral circuit?

0 Answers  

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why induction motors are of lagging type and not leading type

9 Answers   Bhel,

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Why do we use center tap transformer that used with portable tools

0 Answers  

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A charge of 240 C is transferred in 2 minutes. The current flowing is:(a) 480A(b) 120A(c) 2A(d) 8A

2 Answers  

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What is triac?

3 Answers   NTPC,

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