how can we calculate ct ratings ?its any formula ?

3 Answers  

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why there is no grow of grass under the high voltage transmission line?

3 Answers   TATA, Tata Power,

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Explain the advantages and disadvantages of hydropower plant?

0 Answers  

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what is cutoff voltage?

3 Answers  

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what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

1 Answers  

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can anyone plz tell me in 3 phase induction motor, whare we use STAR CONNECTED MOTOR and whare we use DELTA CONNECTED MOTOR

3 Answers  

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we have one 75kw motor 380 volt 3ph amp134 please advise which size of cable required

2 Answers  

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Can I use RCCB in moisture control device in a submersible pump.

2 Answers   TATA,

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what is the function of DC panel in substation?

4 Answers  

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What is the field weakening mode of a ac motor?

1 Answers   L&T,

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how a vibration switch's high signal will going to trip the motor? can u explain with some examplesand wiring diagrams?

1 Answers   Bhel, Wartsila,

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In which connection the distribution T/F is connected? a) ▲ / Y b) Y / ▲ c) ▲ / ▲ d) Y / Y

4 Answers  

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