what is the different between bus section and bus coupler

2 Answers  

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last 5 year rrb allahabad junior engg electrial engg question paper

0 Answers   RRB,

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Please elaborate th´evenin’s theorem?

0 Answers  

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while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?

0 Answers  

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The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.

0 Answers  

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

0 Answers  

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WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

0 Answers  

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what will be the effect of leading power factor on turbogenerator (and system) that is running parallel with other TG.

1 Answers  

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how generator avr give to the input?

0 Answers  

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what about GD square and its important for motor design?

0 Answers   Innovis, MNC,

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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On which side, taps are provided in tap changing transformers and why?

2 Answers  

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