Answer / altaf tachi

Over current
Earthfault
Revers Power protection(if it synchronised with Bus)
Loss of excitation

Answer / amit bose

over current protection, earth fault protection, overload protection

Answer / raul

Over voltage, over current, over speed, reverse power, over flux, loss of excitation. These r d major protection required for a synchronous generator.

different aspects of voltage stability

0 Answers  

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what is the function of breather in a transformer

29 Answers   Areva, Bhel, RKM Powergen, Vijai Electricals,

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Why do power lines not short out when they fall into water?

0 Answers  

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what is difference between megger & Contact resistance meter & its Application?

2 Answers  

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which of the following loss varies with the load a)hystresis loss b)eddy current loss c)copper loss d)core loss

2 Answers  

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what is the meaning of knee point in current transformer and how to calculate?

2 Answers  

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Could the power factor on electrical system can affect the registration of the kwhr meter or the CT/PT? 

0 Answers  

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Which element is highly conducting coppoer or gold?

3 Answers  

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in alternator how we can give power to rotor ? its power is AC or DC ?

5 Answers  

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What do you mean by pf of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the pf mentioned on the generator nameplate means?

3 Answers  

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what is bus pt and what is the function of it

2 Answers  

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

0 Answers   Triune,

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