Answer / nck

correct.it will show output between phase and earth only and only in faulty condition not in normal.if there is fault and still not output between ph-earth then your earthing is not properly done.

Answer / hemalatha

earthing point where you checked may not be perfect.

Answer / kj

There is no connection between the earth and neutral. This
can be because there is and isolated earth system or
someone did not connect it correctly.

Answer / akot

there should be out put between phase and earth unless the
earth is also having current or improperly done, to rule
out if your earth is having current measure earth to
neutral.

can we run the home fan both clock and anticlockwise direction

1 Answers  

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What are Line losses and how can be it minimized/controlled.?

2 Answers   Omega, XYZ,

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on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help

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directional relay is typically used to respond in fault condition who it can be used just as reverse power protection which purely senes direction reversal to operate a circuit breaker?

1 Answers  

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What is the fault or needs to be done when frequency in ac drives is not changing?

0 Answers  

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2 Answers   Bhel, DRIEMS,

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0 Answers  

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1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.

0 Answers  

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what is JE exam?

0 Answers  

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i want to know about psu exam eligibility critaria?

1 Answers   ISRO, PSU,

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where is core-type and shell-type construction suitable for transformers ?

0 Answers  

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A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be

2 Answers   L&T,

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