Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.

0 Answers   Ahsanullah University of Science and Technology,

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WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

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low frequency protection why recomend?

0 Answers  

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If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 Answers  

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what is the dedicated neutral earth in ups? y its required?

4 Answers  

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when 40 watts and 60 watts bulb is connected in series, which bulb glows brightly ?

5 Answers  

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whycircuit breaker is not connected at the generator end where the capacity of the generator is more say 60MW, 100MW etc.

2 Answers   Adani, Adani Power,

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What aturn on methods of scr?

0 Answers  

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What is George phenomena to start the synchronus machine?

0 Answers  

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what are the methods of speed control of dc motor???

4 Answers  

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

0 Answers   MEIL,

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