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Permanent-split capacitor motor

One way to solve the single phase problem is to build a 2-phase motor, deriving 2-phase power from single phase. This requires a motor with two windings spaced apart 90o electrical, fed with two phases of current displaced 90o in time. This is called a permanent-split capacitor motor in Figure

Từ khóa: main wndgs, centrifugal switch, laminated stator slots, rotor, starring torque, motors

22 p tailieu_cntp 02/11/2012 292 2

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