Answer / anishkumar.choubey

Electrical engineering with opower & control drwing,

What is the function of RCBO? What are the different sensitivity ratings & each application?

0 Answers   L&T, Legrand,

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please send me previous year questions of jspl through which i could prepare myself for the test.

0 Answers  

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If a generator of generating station produces 100MW rated output then what will be the rating of the step-up transformer connected to it?

5 Answers  

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1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

0 Answers   TATA,

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which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

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The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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how to carried out tan delta test in 11 KV alternator ?

0 Answers  

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Uses of induction motor

6 Answers   NTPC,

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how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem

1 Answers   Havells,

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what is broken conductor indication

3 Answers   KPTCL,

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If load current is 70amps or 50amps what range of CT to install for ampere metering

3 Answers  

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