Answer / k.prakashchandra

For lines, it is set at 20 % of OCR setting.

Where voltage are high and current to be interrupted is low the breaker preferred is:

0 Answers  

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what is MULTIPLYING FACTOR in substations??

2 Answers  

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what is the RMU and RMU system in sub-station(11kv,66kv.....)

2 Answers   Alstom, Torrent Power,

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What is different between Metering CTs and Protection CTs?

4 Answers  

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difference between dol and rdol startors?

2 Answers   Vijai Electricals,

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in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

0 Answers  

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what is a diffrence between MCCB, RCCB, MCB, & ELCB ? what is rated current e.g. on motor name plate indicated that is rated curent? what is full load current? If we run D.C. motor with mechanical coupling and we measure voltage on terminal it shows voltage or not ? same in AC also possible ?

5 Answers   Reliance,

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what is back trip and re-trip in protection schemes? why these two? define me the exact function of these two?

1 Answers   Siemens,

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why capacitor using the induction motor?

6 Answers   Kirloskar,

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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current cyring capacity of .75sqmm copper cable

2 Answers  

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The cable area of cross section is 185 sq mm. How to convert this to the diameter.

7 Answers   Syscon,

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