how to calculate overall efficiency of diesel generator set? give us a formula with an example.

2 Answers  

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What is Isolation Transformer???

4 Answers   Emerson,

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What is fault level?How it is calculated and how it is Expressed?

2 Answers  

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can i have the methods of speed controls for 3 phase AC MOTORS.

7 Answers  

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what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

0 Answers  

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Can we use shunt trip coil instead of trip coil with protection relay for protection?

0 Answers  

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11/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY

8 Answers   ABB,

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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Why induction motor overheated?

2 Answers   HVCC, Physical Research Laboratory (PRL),

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what is the speed of mixie?

5 Answers   Keltron, TCS,

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what do you mean by synchronous speed of a three phase induction motor?

5 Answers   FlexPoint,

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It is observed that AVR of an Alternator is more likely to fail if the Generator and Mains Neutral are directly connected to each other. Why should this be so?

1 Answers  

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