Answer / umesh

Transmission lines are rated in MVA they have there current limits also but the voltage which predominates in determining the heights,gap between wires etc. so ultimately we give ratings in KV.

Answer / kesavan.03

In hv line, voltage level is high

How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?

1 Answers   Hindalco,

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What is the diffrence between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1 Answers  

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What is industrial plc

0 Answers   TCS,

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Three way plug point is there ,in that plug why we need earth pin is bigger than compare with phase and nutral pins?

7 Answers   IIT,

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An AC coil to give DC supply whats happen in the coil.what type of problem are create.

2 Answers  

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how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

0 Answers  

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Any one can explaination about calibration with rotating sub standards?

0 Answers  

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how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

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What does impedance in the windings of transformer signify.

2 Answers   Johnson Controls,

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Transformer's core is made up of which material and why so?

10 Answers   ABB, NTPC,

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What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

0 Answers  

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