Answer / k.prakashchandra

For i. stator earth fault protection ( S.E.F.R.)2. to reduce
earth fault current

I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

0 Answers  

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If a line which is drawing approximatly 2100amps what should be earthing streep size(using galwanize streep)?

2 Answers  

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why indian power system having 11.22,33 KV ???

6 Answers   Titan,

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Is corona effect occurs in Induction motor. pl. justify the answer.

4 Answers   KPS,

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which calss ct's,pt', use protection,meatering and others

1 Answers  

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Purpose of providing neutral isolation panel for parallel operation of diesel generator

0 Answers  

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If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021

0 Answers  

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Regarding units, for voltage we are denoting Volts as V but in case of current we are not denoting Ampere as A instead as I..Why..? Any technical reason for this..?

1 Answers  

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how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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what is the function of Droop CT and where it is used?

3 Answers   Lanco,

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

0 Answers   MTDC,

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what is the formula for hv test for cable and circuit breaker..????

0 Answers  

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