What is the difference between earth and neutral

4 Answers   ABB, Tamboli Engineers,

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what is servo motor principle? difference between induction motor & servo motor?

1 Answers  

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Why starters are using the machines???

5 Answers   Alstom,

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any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in

0 Answers   Bhel,

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Will transformer heating be approximately the same for resistive, inductive or capacitive loads of the same VA rating? Explain.

1 Answers  

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How many points does a Circuit can have?

0 Answers  

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Classify the different types of load.

6 Answers  

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What is the meaning of ST and HT in electrical transmission and what are thier range.

6 Answers  

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why the current is denoted by the letter 'i'

1 Answers  

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I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

0 Answers   US Electrofused Minerals,

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what is meant by reactive power ,active power & real power ? thank you

2 Answers  

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How many 2 ton window A/c can runs on a 125 KVA generator?

3 Answers  

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