Fatima Ali
Junior Member level 1
- Joined
- Mar 1, 2014
- Messages
- 17
- Helped
- 0
- Reputation
- 0
- Reaction score
- 0
- Trophy points
- 1
- Activity points
- 129
In three Phase power supply the voltages or currents are said to be 120 degrees electrically apart .Since we are comparing all three waveforms with the reference to time then what is the meaning of electrical phase difference ?
And how come the placement of poles in generator by 120 degrees apart produce three phase current and voltage ?
And how come the placement of poles in generator by 120 degrees apart produce three phase current and voltage ?