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Lesson Category: PANELS AND STARTERS

VSD: Wire a Variable Speed Drive

Overview You will be taught on how to design, wire and commission a variable Speed DriveMotor starter Key and critical concepts which you will learn: Draw circuit diagrams for the main and control circuits, with one stop/start station, for a three-phase DOL motor starter installation. Wire an DOL Motor starter and connect it to a …

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PM-T: Pole Changing Motors

Overview In this module you will be taught about pole changing motor theory Key and critical concepts which you will learn: Explain how the speed of a squirrel cage induction motor can be changed while the frequency of the supply voltage remains constant. Explain the effect on a squirrel cage induction motor, when the supply …

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