Answer / ashok meena

the size of the traiffic line /conductor used fro
transmission depends upon the power factor bcz if P.F is
low large currnet will flow and large amount conductor will
b required. hhiger is the P/F less amount of conductor is
required.lower P.F increases cost.

whether Transformer is singly excited or doubly excited machine?

2 Answers  

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HOW COULD A SINGLE PHASE INDUCTION MOTOR ROTATE IN OPPOSITE DIRECTION???

3 Answers  

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how can we know the size of cable cross-section from current rating ?

3 Answers  

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what is the significance of per unit impedance ?

7 Answers   HP,

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What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)

0 Answers  

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what is the transformer turn ratio formula and give some examples?

0 Answers   UPPCL,

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what is meant by PU value ? anyone can you explain briefly to me ?

3 Answers  

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why battery is connected in parallel ?

7 Answers  

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heat can flow from a body at low temperature to a body at higher temperature only when ........ is supplied from an external source A). Voltage B). Current C). work D). Mass

7 Answers   BMRCL,

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what is form factor.and rms value..

1 Answers   IIM, Torrent Power,

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the problem faced on star or delta winding connection??

0 Answers  

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Seamless tubes are made by?

5 Answers   Bhel,

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