why induction motor always operate at lagging p.f.?

4 Answers  

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WHY DG are rated in KVA or MVA ???., but ALL power plants are rated in KW or MW.,,?

3 Answers   Coastal Energen,

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What are applications of Shunt release?

2 Answers   Techno Electric and Engineering,

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What are various power system instabilities and what are their effects on power system operation?

1 Answers  

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how an electron flow in a wire. can it flow like a car running on the road?

2 Answers  

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How many types are using in 220kv/400 kv swith yard

0 Answers  

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at what base you will tell the direction of rotation of dc motors and generators?

0 Answers  

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how to calculate singlephase motor efficiency?

0 Answers   Alstom,

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why semicondoctor use in HT cable?

1 Answers  

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sir, how to select the cable size, what is the parameters use ang what is the formulas use for this cable size calculations. please tell me.

4 Answers   ISRO, Power Grid,

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AVR

2 Answers  

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we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.

4 Answers   Piramal Healthcare,

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