Improve power factor

Increase starting torque

Decrease starting torque

Dis connect starting winding

Silent operation

Easily serviceable

Noise is more

Cost is high

Reciprocating

Centrifugal

Rotating

Orbital

Starting capacitor

Running capacitor

Boosting capacitor

Power factor correction capacitor

Ns=(150P/f)

Ns=(120f/P)

Ns=(150f/P)

Ns=(120P/f)