why is only third harmonics is dangerous for electrical equipments?

3 Answers  

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how to calculate the multiplication factor in HT incomer trivector meters

9 Answers   Dalkia, Getco, Gujarat Energy Transmission Corporation Limited GETCO,

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Yazaki india pvt ltd interview questions qurey related

0 Answers  

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What is the role of ESP(Electro Static Precipitator)in steam power plants? Where it is located? How it works?

1 Answers  

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What will be the current after disconecting the bus bar or cable before discharging ?

2 Answers   Sodexo,

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power transmission pole used one support , that only for support or earthing

0 Answers  

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what is the opencircuit tes &short circuit test in transformers ,why you need this test, in poen your connecting which votmeter why?

1 Answers  

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What do you mean by cogeneration? What its working principle?

0 Answers  

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Explain the working principle of Vacuum circuit breaker and Air circuit breaker

10 Answers   HP, Trinidad and Tobago Electricity Commission T TEC,

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can you give main difference between ELCB And RCCB?

38 Answers   MCB Bank, Reliance, Wipro,

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What is the meaning of HT Trivector Meter ?

0 Answers   NIIT, Sodexo,

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What is thermal overload relay

2 Answers   Tech Mahindra,

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