Answer / ankitshah55

Because rain drops are not continuous. Only in rare cases if rain is full than not only LL but LLL fault can also occur. But in transmission lines the design and slag plays the important role. Also insulators are designed so that water cannot accumulate.

why potetial transformer primary ground?

1 Answers  

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Why delta star trformers are used for lighting loads?

0 Answers  

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What is I/P converter?

1 Answers   RRDonnelley,

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what is ELCB?

10 Answers   Wipro,

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What is 2P*0.5 sqmm screened copper cable and what is the use of it..?

1 Answers  

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induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

4 Answers   Birla,

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how to calculate transformer load?

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What is meant by power factor correction?

5 Answers   Aspire,

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Why auxiliary transformers are not connected in parallel in primary stations?

0 Answers   Adweb,

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What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.

0 Answers   DAE,

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What will happen if the interpoles in case of a generator have opposite polarities to that behind it in the direction of rotation ?

1 Answers  

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What type of fittings and electrical accessories can be install in radiation area ?

0 Answers  

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