Answer / inder shahi

when electrical circuit complete in that case Neutral is return path of current in the circuit an d it s having a +ve charge and its produced through star point of star connection on the principle of Kirchhoff 1st low.

Why CT secondary is grounded?

11 Answers   GE,

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what is the advantage of DC Motor over AC motor & Where its applicable ?

4 Answers   Torrent Power,

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Hai, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to yuva_polisetti@yahoo.co.in

0 Answers  

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why the transformer was not rotating like a motor?

5 Answers   TATA,

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Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

0 Answers  

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In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

0 Answers  

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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In power plants the reading changes abruptly to give value (MW -25) (MVAR -15) What are the reasons for this? What is the solution?

2 Answers   GE,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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Can anyone tell me how a 12v battery is transformed to 20,000v at the spark plug

6 Answers  

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importance of reactive power management

0 Answers  

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how electronic energy meter works?

2 Answers  

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