Answer / bhaskar.j

The earthing condition is zero between earth & phase because
when it is touched, it gets tripped or blown off

Answer / cae

If u kept multi meter probes across the phase and earth then it reads 230V.

Answer / karthik raman.b

it will be 230v if u have doubt put one lamp between earth and phase

what is the actual difference betwen constructional details and constructional features?

2 Answers  

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we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.

3 Answers  

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What is the armature mmf in a D.C machine?

0 Answers   HPCL,

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which is more dangerous A.c or D.C?

26 Answers  

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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Draw the DOL starter and star delta starter drawing?

0 Answers   Danfoss,

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whay we transmit power in 3phase no in 4 or 2 or 5......etc?

4 Answers   CCCL,

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Why we are checking the vector group & turn ratio of Xformer while PM?

1 Answers  

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How we calculate the size of ht cable for any transformer

0 Answers   WalMart,

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what is the purpose finding power factor?

3 Answers  

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What is speed mode?

0 Answers  

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Hi friends. is it possible that SCADA System through RTUs can connect Via PLCC Communication carriers ? thanks

1 Answers  

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