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..

how to convert psi into kilo pascal? what is the suction pressure & discharge pressure of chiller?

1 Answers  

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We have a 1275KVA existing Transformer in a power plant project. Customer want to get it test & confirm whether it is a Dyn1 Transformer or not. Pleae let me know how to test it.

1 Answers   Allied Group,

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What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc

4 Answers   HNL,

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What are the safety devices on Cumins Diesel Generators from 500 kva to 1500 kva.

1 Answers   Maruti Suzuki,

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why transformer rating is always in KVA

7 Answers   GNG, NTPC,

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what material is used in capaciter

0 Answers  

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will we get shock from dc?

12 Answers   L&T,

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If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?

5 Answers  

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number of I/O devices in siemense plc

0 Answers   EB,

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I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

0 Answers  

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in house wiring when two wires are same colour coding and there is no any connection one end how to find which wire is earthing wire

1 Answers  

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What happens if i apply 500V to 440V rotary Switch ?

0 Answers  

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