Answer / shariff

It is not economical and feasible to generate other than 3 Phase. It require more and complex applications for to generate and transmit the power.

Answer / bhuvnesh wadhwa

we can Generate 3phase, 6phase, 9phase even 12 phase.
Which is not economical Feasible.
Handling, cost and complexity is too much Increse.

Answer / prakash

no, it is not possible to generater 4 and 5 phases.The main
thing is symmetrical phase diffrence. In 3 phase the phase
diffrence is 120 deg. between each phase.Hence we can
generate 3 phase .We can also generate 6 phases with phase
differance 60 deg.

In a dc series motor increases in lord current results in

4 Answers  

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1 Answers  

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How does and Earth Fault Relay operates in DG set control panel?

1 Answers   Cummins, University,

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hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

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star delta starter single line digram

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pls send previous bhel electrical papers

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what is the working of ups.

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how system fault level is calculated?

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As per IS why should the control be taken only from R phase, why not from B or Y phase??!!

2 Answers  

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what material is the electrical housing wire made of? is there any difference for the telephone lines?

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What is the difference between ARC & SPARK?

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Selection criteria for Vector group in power / distribution transformer.

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