interchanging the field connections only

interchanging the armature connections only

interchanging either the field or armature connections

none of the above

earthed field winding

short-circuited armature winding

motor is run above its rated speed

applied voltage is high

Capacitor-start motor

Capacitor-run motor

Repulsion-start induction-run motor

Double capacitor motor

Variation of speed with load

Low power factor

Tendency to produce sparking at the brushes

All the above

three times

the same as

1.5 times

one-third