Answer / prasu2880

For D/C(Double Circuit) Line having 6 phases & one Earthing
but S/C(single Circuit) line having 3 Phases & on Earthing

Answer / surya

FOR SINGE CIRCUIT LINE 3 CONDUCTORS AND 1 NEUTRAL WIRE USED.
FOR DOUBLE CIRCUIT LINE 6 CONDUCTORS AND 1 EARTH WIRE USED.
BASICALL FOR DISTRIBUTION PURPOSE SINGLE CIRCUIT LINE AND
FOR TRANSMISSION PURPOSE DOUBLE CIRCUIT LINE USED.

Answer / sanjay jangra

question is about transmission line.

If a 220 or 400kV line is having single circuit. Then there
will be 4 or 5 wires. 3 wires for phases and 1 or 2 ground
wires depending upon the tower structure.

What is meant by term Back to back in HVDC transmission?

1 Answers   SSC,

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1 Answers   MAHINDRA,

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Differentiate between magnetic field and magnetic flux?

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0 Answers   Reliance,

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why capacitor rating measure in KVAR. ?

2 Answers  

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0 Answers   Siemens,

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Generator protection &generator test

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What is the value of system voltage?

2 Answers   Bhel,

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