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.

how to calculate the formula of cable size if motor kw is given

0 Answers   APT,

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In which iron losses is higher induction motor /transformer

1 Answers  

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What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

0 Answers  

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In wat way the power compensation takes place when a statcom is connected in a transmission line

1 Answers  

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why transformers rating are in KVA

5 Answers  

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Why the earth terminal pin is larger than phase and neutral in three pin plug top>

8 Answers   TVS,

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What is duty cycle for HT motors? How many start permitted if mentioned as 01 for hot and 02 for cold per duty cycle?

1 Answers   GVK,

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Define sensitivity?

0 Answers  

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from which formula we select a capacitor rating?

4 Answers   Suzlon,

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

0 Answers  

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what are the electrical components required for run the motor pump including safety components plz explain it how we can use such components .

2 Answers  

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why we don't use air circuit breaker on H T line in place of vacuum circuit breaker ?

2 Answers   Jindal,

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