what is relay

15 Answers   HPCL, IOCL,

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what is diffrances between fuse and breaker protection? which one is best?

2 Answers   Essar,

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what is effect of 5amp fuse on 2mva pry protection of transformer

0 Answers  

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What is plc.

2 Answers  

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During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?

0 Answers  

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define the non synchoronism of synchoronous machine in general g or m??

0 Answers  

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what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

1 Answers   Bhel,

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what is difference between multimeter and transmitter

1 Answers  

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what is ratio test?

1 Answers  

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why synchronous motor has zero starting ?

8 Answers   NTPC,

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A shopkeeper allows 10% discount on the price of an article and sells it for Rs 7,600. What is the marked price of the article?

1 Answers  

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On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?

3 Answers   Ambe Consultancy, Siemens,

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