Sir we are using 250 kva DG its Diesel consumption 25 lits / hrs maximum load 160 kva now how to calculate units/ litres

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sir , what happen if we decrease ( approx 3 inch ) the lenth of shaft in 110KW Induction , three phase motor. actually a 110KW motor is couppled with star couplling to 120TR compressor. When we doing maintenance in compressor it is required to skid the motor backword and resulting dis- alightnment . so we want to change the tyre coupling in place of existing coupling. so it is required to cut off the rotor aprox 3 inch form driving side.

2 Answers  

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improve power factor by : 1)shunt reactor 2)shunt capacitor 3)series capacitor 4)series reactor

2 Answers  

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Why temperature rise test is conducted in bus bars and Isolators?

5 Answers   Areva,

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plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

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what are the protection relays for trasformer

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10. THE MOST COMMON TYPE OF THREE PHASE IN UNSYMMETRICAL FAULTS IS ........

6 Answers   SSC,

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What is the difference between XLPE & FRLS cables? Is FRLS cables is a type of XLPE cable or both r different?

5 Answers  

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errection check list for transformer maintenance

0 Answers   RRB,

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What are the weight of 800KV DA,DB and DC type tower ?

0 Answers   L&T,

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How to select Main CB Rating for 187 KW Load?

6 Answers  

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What do you mean by a current transformer?

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