Which types of Gases occure when mineral oil burnt

1 Answers  

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What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

0 Answers   NTPC,

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i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.

0 Answers  

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Hi, what is 100 % stator earth fault protection and how it can be achieve by 3rd harmonics and low frequency injection principle ?

1 Answers  

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Differentiate between kirchhoff’s first law and kirchhoff’s second law?

0 Answers  

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why we use primary delta connectin in hight voltage transformer

2 Answers  

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why ct ,cvt should be stored in a vertical position?

0 Answers   Balco,

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what is the purpose of starter in tube light?what is it operation .

1 Answers  

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why current is leading in capacitor?

1 Answers   PSU,

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What is the difference in Line PT & Bus PT.

3 Answers   Bhel,

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in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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which relay is used on long transmission lines

10 Answers   ABB, Bhel, Student, Tata Steel Limited,

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