Answer / tanvir

3 ph 3 wire system is using for motive power or balance
load and 3ph 4 wire system is using for lighting load and
unbalance load

Answer / vaijanath nirgude

3ph 34wire

Answer / dileep

3ph 4 wire is best suitable for un balaced loads & wher we can have single phase loads also.but it will require more volume of conductor than compared to 3 ph 3 w..

Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

0 Answers  

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What is voltage

5 Answers   TATA,

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What is the basis for framing the rules of block diagram reduction technique?

0 Answers  

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Is VVVFD reduced the starting current of an induction motor?

1 Answers  

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defination of reactor

3 Answers  

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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Explain the working of any one cutting machine

0 Answers   Mahatma Gandhi University,

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ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH

0 Answers  

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can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?

1 Answers   KSEB,

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What are the different losses In a de mac1une'! t.xplam

0 Answers  

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why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc voltage only??

2 Answers  

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how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

0 Answers  

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