why we use carbon brush in exciter&genrator?

5 Answers   ABB, SMC,

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How to calculate & connection of 900KVA generator 2 sets & load(1500A)? How to choose cable size and ACB size for this load & generator? please explain me detail. Regards, Mr.Han

3 Answers   Powermec, TATA,

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Seamless tubes are made by?

5 Answers   Bhel,

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what is meant by impulse voltage?

0 Answers   Masseera,

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What are the different sign conventions used in electric circuits?

0 Answers  

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what is the function of RMU?

4 Answers  

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why PD testing for power cables

1 Answers   Bhushan Power Steel, CSE, Datre Corporation,

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a transformer can beb used as aload?give discription

2 Answers   Esses Eltech Systems,

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Is it advantages of having star-delta vfd than normal star vfd , if yes why?

0 Answers  

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what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)

0 Answers  

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Why is earth connected to neutral on transfomer installations

2 Answers   VACC,

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what time should we set to come on star contacter in stardelta starter?and for what reason we hav to set such time delay range?

2 Answers  

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