A popular style of fan motor used on older refrigeration equipment is the permanent split capacitor (PSC) motor. It is an electric motor made up of essentially two magnets: one is stationary (the ...

You recently hired on as the Plant Electrical Maintenance Supervisor. The job was created because of a list of problems that have remained unsolved despite the best efforts of the eleven maintenance ...

You were recently promoted to plant electrical engineer. In your previous position, you were one of four electrical supervisors who each had teams in one of the plant’s four buildings. Mike, the ...