the single phase voltage is 230 volts and threee phase is 430
v.why three phase is not 660 v?
Answers were Sorted based on User's Feedback
Answer / kavi
To better understand, you must do the mathematical analysis
of three sinusoidal single phase voltage/current waveform.
They should be displaced by 120 degree from each other. you
will see how the 1.732 or 'root 3' factor comes into play.
three phase supply does not mean three single phase supply
superposed. they oscillate at the same frequency but with a
phase difference. try it out.
Is This Answer Correct ? | 4 Yes | 0 No |
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
How induction stove works?
What is the difference between "Earthing" and "Neutral"?
For what purpose and why ACBs are used
why earthing is not required on transformer prymary winding side ???
What will happen if the 50HZ Transformer is connected with 60HZ power Supply
how can we design robots
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
We are using 4 MVA transformer and we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral, can we connect separate body earthing pit to other earthing pit (Equipment earthing)?
what do you know about electrical
What is the BS(British Standard)code for 11kv motor
why we are caling 440 volt 3 phase supply instead of 660 volt 3 phase supply? because each phase as a voltage of 220 volt. if anybody know the answer for my question please send it to my mail id. thank you.
3 Answers College School Exams Tests, Jindal Steel and Power, JIOL, NEC,