Answer / nagaraju.g

THE FLOW OF CHARGE FROM CONDUCTORS TO EARTH IS CALLED EARTH
FAULT

Answer / hariharangkm

phase or neutral connected to ground

Answer / singadurai

What is the resistance value of earth bed and working principle of earth realy

How to test and satisfy the conditions of the vector group YNd1 for power transformer?

1 Answers   Areva,

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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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what is the value of current as well as voltage upto which we will not feel shock and why?

3 Answers  

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how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets

0 Answers  

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We have two Al.busbars each of size 125mm*10 mm connected in parallel.To increase the current rating ,can we connect third busbar of size 100mm*10mm in parallel to existing two busbars?In my opinion ,if we connect busbars of different sizes in parallel,then the busbar of lowest size will take much current.So this type of paralleling should be avoided .Am I correct?

1 Answers   PDP Steel,

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how is calculated the quantity of weight in hot test xlpe?

0 Answers   Hirbodan,

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what is the maximum load in MDB,SMDB and DB

1 Answers  

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If the 11 KV supply is fail. what will happened with it's breaker if it is supplay to the 11KV motor?

3 Answers  

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what is meant by twilight switches 7 where its applicable ?

0 Answers  

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what is single phase motor?

5 Answers  

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%

0 Answers  

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why the transformer ratings in kva or mva?

4 Answers  

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