I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

0 Answers   Bell,

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

8 Answers  

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A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.

0 Answers  

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difference b/w semiconductor and dielectric

2 Answers  

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what is the difference between id fans and fd fans

12 Answers   Perkins Thermal Systems,

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What is kvar?

0 Answers  

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Can you explain about pole discrepancy scheme

0 Answers   NCC,

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what is the radio of kva & kvar or why calculated kva & kvar

3 Answers  

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What is transister , thermister , thyrister? what is its function? where this using?

1 Answers  

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what is the meaning of electrical maintenance?

3 Answers   GE Healthcare, MAHINDRA,

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why, when birds sit on transmission lines or current wires doesn't get shock?

36 Answers   College School Exams Tests, Infosys,

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Explain the working principle of Synchronous Generator and Assynchronous generator?

0 Answers  

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