Answer / Neelam Yadav

Load encroachment in Overhead Line (OHL) Feeder Protection refers to a situation where the load connected to the feeder exceeds the rated capacity, which can lead to tripping of the circuit breaker or other protective devices.

in 220/132 substation in place of PT what equipment used & what r the role of that equipment

2 Answers  

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what are the limitations to use 33kv ac in industries?

0 Answers  

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As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

1 Answers   cpgn,

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Why selected cable colour red yellow and blue in 3 phase Electrical system?

9 Answers   Crompton Greaves, Essar, Gridco,

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Why CBCT rating is 50/1A

1 Answers  

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what is a reactive power? what is the relation with power factor?

0 Answers  

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The potential difference between a phase and neutral is 230v , but the potential difference between two phases is 400v. why?

4 Answers   HCL,

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a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

1 Answers  

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what is non uniform load

1 Answers  

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hw to find transformer is in normal position? whether its in charged condition or not? except humming sound?

9 Answers   ABB,

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What is nyquist contour?

1 Answers  

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What is the function of an exciter in a generator?

3 Answers  

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