Answer / kalidass

Induction motor Forced cooling ( Fan )
Servomotor Natural cooling.
Also servomotor having two terminal.
1. power terminal
2. Feedback terminal

what is the mho relay

3 Answers  

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given data are load current & power factor cable core size? plz any one update the calculation formula

0 Answers  

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how we select the fuse and OLR rating for 3 phase induction motor from 1HP TO 100 HP?

2 Answers   Thermax,

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Why we Do not connect the windings of the motor in delta? & what would happen if we do that? I mean the winding themselves not the three lines that are coming to the motor?

1 Answers  

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if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

0 Answers   BSNL,

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what is the mean of"turbo" in turbo alternator???

1 Answers   CCCL,

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We have 420volts, Diesel gen-sets each 750kva 4nos. we are operating with bus bar duct having 10x150mm for each face 4nos. our question is what is the minimum gap required between each face? is there any satutory regulations?

1 Answers   Alliance One,

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how regenerative breaking is done in electrical traction

1 Answers   TCS,

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What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?

0 Answers  

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what mean ohm

1 Answers   Shoba Devlopers,

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what is the diffrence between capasitor and battery?

2 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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