I really have seen no difference in ither really. I can get 5 quarts and a good filter for like 25 bucks on sale..a little better that the 7.99 a quart +tx for royal purple. Anyone have a difference of opionion.
A motor capacitor, such as a start capacitor or run capacitor (including a dual run capacitor) is an electrical capacitor that alters the current to one or more windings of a single phase AC induction motor to create a rotating magnetic field. 440 volt capacitor can be used in place of a 370 volt, but not a 370 in place of a 440 volt. The capacitance must stay the same within 5% of its original value. Round cylinder-shaped dual run capacitors are commonly used for air conditioning, to help in the starting of the compressor and the condenser fan motor.
A capacitor acts as an open circuit after long time period, and acts as a short (or voltage source) for short time periods, given a change in voltage level. The inductor acts as a short circuit after a long time period, and acts as an open circuit (or a current source) for a short time period given a change in voltage level. The actual current that flows however is based on the initial conditions, BOTH current AND voltage.