Answer / yogesh

neutral ia used to complete a circuit through itss return
path,while earth is used for its prevantation of
leakage /surge current.

Answer / vijay kumar

above ans is right but i want to add this at neturl point
current is zero & at earth point voltage is zero.....

Answer / amit saini

Neutral is used to compete the loop. And ground is used pass any leakege current.

Why are the uses 24vdc in industries

0 Answers  

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one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?

3 Answers  

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What is difference between reset and initialization in system.

1 Answers   Marafiq,

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what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

0 Answers   NTPC, PSU,

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POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?

0 Answers  

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Which type of pressure can be measured by these elements?

0 Answers  

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i am going to attend ongc exam this coming june for Graduate Engineer Trainee post if anybody knows the question pattern or have experience plz share it with me

3 Answers   ONGC,

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explain how magnetic flowmeter works

1 Answers  

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What is difference between Ionization heat and bimetallic heat

0 Answers   KOC,

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wht is snap action switch?where it is used?is there any diff between snap action switch and normal pressure switch?

1 Answers   ONGC,

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field bus transmitter calibration procedure tell me

0 Answers   BAP,

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what is the diffirence between Earth and Neutral

4 Answers  

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