Answer / k.prakashchandra

Insulation

Answer / twinkle

high voltage means more number of turn and consequently large size

Answer / narsing

Primary core winding size more

Answer / narsing

Primary core winding size more

Answer / pugazhenthi

U see.. In high voltage side current
should be minimum,tat s y size must be
small not in large size.

why humming sound occured in h HT transmission line

3 Answers  

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what is PWM in IGBT and how it works for drive.?

0 Answers   BRG,

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WHAT IS THE difference betwwen LT CABLE AND CONTROL CABLE

5 Answers  

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how to calculate P.F from kva only?

3 Answers  

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Why power factor does not occur in DG set ?

6 Answers  

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How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

0 Answers  

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what is diffence between synchronus and asynchronus AC motor.?

1 Answers  

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While testing the value of the resistance for the earthing rod, two auxillary rods are connected to the earthing tester.What is the working function of a earth tester?

0 Answers  

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what is PID control in VFD drives?

0 Answers   AES,

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any body can give me idea or sketch of fuel(Diesel) level controller for genset.

1 Answers  

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how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

0 Answers   Bhel, Jai Balaji, Rashmi Group,

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break down of electricity is more in summer or in winter ? give reason

4 Answers  

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