hi, is there a difference in choosing bus bar for DC or AC ,,if there can anyone help me about. thanks

1 Answers  

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what is the difference between thyristor & IGBT?

2 Answers  

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if a train is running on a speed of 40 K MPH and crosses a individual passing by him in 48 secs who is riding a horse with a speed of 25 K MPH. what is the length of the train?

2 Answers  

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IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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Is there is any hazard to insulation of 3hp motor 5 KV megger is used for it?

1 Answers  

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How we can test the Smoke Detectors????

4 Answers   Emerson,

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What is the difference between earthing,ground&nutral?

2 Answers   Bhel,

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what is the basic principle of the alternator ????

2 Answers  

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What is the criteria in selecting Air circuit breaker(ACB) & Moulded case circuit breaker(MCCB) for a particular range?

3 Answers   DLF,

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what is DG A,B,C,D check?

1 Answers  

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can u tell me the promotion from oiller to enginer

0 Answers  

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Where all & Why resistance grounding is required?

1 Answers  

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