Answer / Gurucharan Singh

In Electrical Engineering, 'Static Change' could refer to a change in the conditions of a system without causing current flow. However, the term is not commonly used in this context, and it might be a typo. If you meant 'Static Charge', it refers to an imbalance of electrons within or on the surface of a material.

In oil transformer which oil is used & what should be the insulation resistance & heating capacity.

2 Answers  

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why generator one end side star neutral point given? if this point not given what happen?

1 Answers  

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what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

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which type of motor is suitable for water suction pump ?

4 Answers  

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why power factor is important?

7 Answers   Dalkia, MGC,

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Is possible to increase the voltage without using transformer? why?

9 Answers  

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what is settable hystersis protection? If any body knows plz kindly post the answer..

1 Answers  

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what is the Transformer Impedence?How can calculate?

1 Answers  

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for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

1 Answers  

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in small capacitor we use uf( micro farad) and in big quantity we used kvar. i want to know that in 1 kva how much will b uf(micru farad).

2 Answers  

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State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

1 Answers  

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trasformer ratting

2 Answers   Bhel,

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