what are the differences between MCB and MCCB ?

19 Answers   Bhel, DLF, Omax,

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how mach PF mainten in DG

6 Answers   Siemens,

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i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

3 Answers   Haliburton,

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What is the difference between line drop and percentage line drop?

0 Answers   Suzlon,

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how to identify small motor and generator?

1 Answers  

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Bhel supervision exam question: If 2 generators are working in a network. And if suddenly the field of anyone generator weakens. What will happen in the network? 1. The generator will run as motor 2. The generator will run as motor in reverse direction 3. The generator will take lighter load 4. The generator will take more load

9 Answers   Bhel,

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What is differnce b/w tie breaker and bus coupler?

1 Answers  

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Ehat is shunt motor?

4 Answers   L&T, Siemens,

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what happens when power factor leads or lags to electical or home appliances

2 Answers  

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Name the test signals used in control system

0 Answers  

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what is mean by harmonics?Type of harmonics?

6 Answers  

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WHAT IS THESETTING CALCULATION FOR THE RELAY?

1 Answers  

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