In performing service and troubleshooting on heat pump systems, there are various electrical components to be checked. The following provides information to aid in inspecting and servicing these ...

A squirrel cage induction motor must sense two or more electric phases to cause the magnetic field to start spinning, thus turning the motor’s rotor and shaft. Once the motor starts, the interaction ...

I didn't have one intended for the purpose so I used a pair of Angela MKP caps (correct capacitance, higher voltage) I had left over from tube amp building days. Dryers run without these if you give ...