Answer / aritra karmakar

No insulation were used, air is used as the insulating medium between two conuctors..

Answer / baskaran

There is no insulation was used for overhead lines, it is
bare condutor only. the conductor was supported by a
insulators(porcelain)......

Answer / poorna

no insulation is used for oh lines

Answer / r g walia

No insulation is used for that.

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5 Answers  

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All we know about T/R, Is it possible to make T/R primery singlr phase and secondery three phase,If it then how?... Need Description

1 Answers  

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what are the compensations considered while designing a transmmision line.

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how work the differential protection relay in details?

2 Answers  

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please explain working of revers power relay

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3 Answers  

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why the voltage level is changed when the unearth cable is earth

2 Answers  

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Is the theorem applicable to ac sources?

0 Answers  

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what is 33 /11kv transformer bdv

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in transmission line, if the load is suddenly increased at the receiving end of the system the phase shift will (a)decrease (b)becomems zero (c)increase (d)not be affected

4 Answers   Getco,

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