why is power supplied in 3 phase only? why not in 2 or 4
phases?
- 11 Answers
- 30925 Views
- I also Faced
- E-Mail Answers
Answer Posted / vinai
Because Main generating Alternator has 3phase winding...
And phase angle is 120 degree for each...
So that's way we are supplying 3 phase only not a two
phase or four phase...
If possible to wound an alternator like 2(or)4 phase
then may be it's possible for supplying 2(or)4 phase...
| Is This Answer Correct ? | 9 Yes | 20 No |
Post New Answer View All Answers
Can you explain about Restricited earth fault protection scheme
Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
What is dynamo?How it works and what is the function of dynamo in a DG.
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
what is the use of the circle diagram
700KW 6.6KV slip ring induction motor to use VFD to control the speed
what is per unit calculation?looking for simple and strong explanation thk u
what is the meaning of vcc
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
what is mean by transition resistance of transformer?
what is meant by surge? what we called for high currents?
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?
