F.5 Phy

2008-04-06 3:22 am
Do a.c current can be used to make a motor??

回答 (2)

2008-04-07 4:24 pm
✔ 最佳答案
Yes, but you have to change the motor a bit.
Replace the magnets in normal motor with electromagnet connected to the
same a.c power supply, then the motor will work in a.c current.
(note that I have never tried that before)
參考: my friend
2008-04-06 3:31 am
no.
when an a.c. current passes through a motor, the motor
will not move.


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