Answer / prakash

its simple means diffrent pit

What are the types of control system?

0 Answers  

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Give some differences between open loop and closed loop control systems.

0 Answers   GE,

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What is the function of attenuator in cro?

0 Answers  

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1-What is the difference between absorption factor and polarization factor in insulation resistance test in transformers? and why we inject until ten minutes to get polarization factor?

1 Answers  

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difference b/w eath and neutral

10 Answers   ABB,

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If I want to buy a new Xformer for my plant what are the main parameter will I need to check?

0 Answers  

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What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

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transmisancy eficencey calculation formula

1 Answers  

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Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

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How does cost of generation from hydropower plant compare with other sources of electricity?

0 Answers  

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low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this

3 Answers  

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in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformer 

0 Answers  

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