Answer / guru

NO

If you are using a single phase load and AC waves are
always Sinsuoidal waves it is not possible to use earth as
Return current path. That is why neutral is provided

Answer / abhishek

instead of neutral we can use bt it will be dangereous and
earthing wire sould be within 83m range of pole

How synchronous motor helps to improve PF? plz explain

1 Answers  

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is there any difference in reading or error in value, if we connect the R phase in Y terminal and Y phase in R terminal of electronic energy meter of 11 kv feerders???

1 Answers   KSEB,

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what is the use of tertiary winding?

2 Answers  

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I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.

0 Answers  

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what type of loads are inductive load & resistive load ?how they different between each other ?

5 Answers  

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what is the use of conservator in a transformer?

6 Answers   L&T, TATA, Tata Motors,

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how to decide the ratings of the busbar in electrification.give me the proper thumb rule or procedure

1 Answers   ABB,

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why the power cut problems occur in tamil nadu? may i know the exact reason.plz

17 Answers  

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What are the advantages and disadvantages of open loop control system?

0 Answers  

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how to find the starting current of the motor?

1 Answers   BOC,

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How to test the Secure Elite 440 Multi function meter working condition.

0 Answers   Sadanand Constructions,

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what is meant by crawling??

10 Answers  

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