Answer / lokeshraj

To prevent the sparking....

Answer / madhusmita

to prevent arcing and sparking

Answer / lokeshraj

My copied answer....

Answer / nmr

no need to earth desel tank. if u earth short circuits may
flow and fires the oil.

how to find impedance , mutual indatnce in transmission lines

0 Answers   NTPC,

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Do you know how to connect a motor of different H.Ps?

5 Answers  

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what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded

0 Answers   NTPC,

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A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be

2 Answers   L&T,

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What is the max demand on your transformer and your company?

10 Answers   Bhel, CBRE, Core Consultants, HPL, IOCL, JLL, L&T, Lemon Tree, MNC, Rashmi, TATA, Tata Motors, Tata Power, Torrent Pharma,

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what is the UPS

4 Answers  

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what is polarity in ac system? and how do identified?

1 Answers  

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I need tnpsc AE Electrical question papers

2 Answers   TNPSC Tamil Nadu Public Service Commission,

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how to reverse the direction of universal motor?

2 Answers   Finolex, JGT, TATA,

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What is Co-generation in the context of electrical power systems?

1 Answers  

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How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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what is vibration?

2 Answers  

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