28-01-2018, 06:13 PM
The Garrard Synchro Lab motor was a shaded pole induction motor with a magnetised rotor (permanent magnet).
Ran up to almost synchronous speed as a normal induction motor and then pulled in to sync by the permanent magnet.
Wikipedia
Jim
Ran up to almost synchronous speed as a normal induction motor and then pulled in to sync by the permanent magnet.
Wikipedia
Jim







