Capacitor start motor is common used in domestic and industrial application for air-condition,blower fan,vacuum cleaner,water pump and many more.
Basic operation for the motor capacitor start is during starting,capacitor will create the wave of current to one or more winding for motor that need to generate rotating electromagnet to turn the stator of motor.
It’s has a primary and an additional winding connected with starting capacitor.It’s connected to a series of capacitors and centrifugal switches.