In a company has been installed an analog amperemeter, this company was suplied by generator X, there is no problem in the ampere meter, rigth now this company's supplied by generator Y then the pointer in amperemeter vibrating. What happened? Why? Thank's

2 Answers  

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hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????

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why dc supply is given for excitation of ac alternator?how dc can produce flux?

5 Answers  

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why the alternator rating in kva generator in kw.

2 Answers  

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What is the Impedance, inductive reactance calculations

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What is the type of electrical motor used in mining industries?

2 Answers  

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Safety devices in SF6 Circuit Breaker?

1 Answers   DELL,

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How many types of relay are present in a VCB and ACB, what are the tests we can conduct on both breakers and how to set the relays values

2 Answers   Hyundai, Sodexo,

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Define CT & its function

6 Answers   Essar,

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what is the other name of dc series motor

2 Answers  

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Refernce currents are to be generated using refernce cueernts how can this be done??

0 Answers  

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what will happen if a part of primary winding of a transformer is accidentally short-circuited?

2 Answers  

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