How to use a multimeter judge single-phase motor and capacitor

Single-phase motor cannot use is bad Capacitance with a multimeter to measure the resistance of the end. Whose three phase generator hands quickly to the right to set up,then slowly back to the left in situ,capacitor is generally good.Whose hands swing-up after out of range,if the capacitor has breakdown.If the clock set up after the stop gradually return to a position,then capacitor have leakage.If the clock set up,the electrolyte capacitor wholesalemotor.blogspot.com has dried up lost capacity.Single-phase motor mainly measuring coil on and off,if there is resistance can be generally regarded as good,If the resistance is small,it is breakdown,coil motor fan impassability is open circuit. Capacitance generally have imagination to charge and discharge is normal M,resistance is likely to breakdown,not is open circuit. Using a multimeter resistance test.