universal motor
shaded pole motor
capacitor start motor
none of the above
Tape recorder
Table fan
Hand operated drilling machine
Record player
reducing mechanical friction
increasing supply voltage
increasing number of poles
increasing supply frequency
squirrel cage induction motor
synchronous motor
slip ring induction motor
D.C. shunt motor
phase sequence is reversed
a D.C. source is connected to stator
one phase is open circuited
power is fed back to mains