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 LT megger works ?

0 Answers  

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why do power factor in the three phase induction motor increases with the load ???.

3 Answers   Jindal,

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If the generator will trip, what you will do as an electrical technician in charge.

1 Answers  

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what is the difference in between short time and continuous rating?

1 Answers  

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What is the deffirant between EARTH, GROUND AND NUTRAL

4 Answers  

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hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,

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Magnetizing current for induction motor compared to transformer is= A equal B more C less D depends on load

1 Answers  

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Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  

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If we have 630kva step down transformer to operation 3 phase motor 150 kva which size of cable is used? at circuit breaker to 3 phase motor or to electrical board

1 Answers  

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what is full wave bridge?

4 Answers  

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How do I know if a transformer is saturated? I am doing the simulation of the saturation of a transformer, but what parameter tells me when a transformer is saturated? How do you calculate? is on the plate?, there is a rule that can help me? How could model? I understand the saturation occurs when the flow can no longer bind to the other winding, this is given to certain current, this current is the same that appears as the highest in the bale of features? Thank you for your help Eduardo Alvarez Guatemala

3 Answers  

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how much watts the computer will takes

2 Answers  

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