Elect.
an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
Elect.
an alternating-current machine in which the average speed of normal operation is exactly proportional to the frequency of the system to which it is connected.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012