Single Phase Motor Questions PDF
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Summary
This document contains questions about single phase motors, including their types, direction of rotation, and the functions of main components such as centrifugal switch, auxiliary winding, and capacitor. It also includes questions related to contactor symbols in control and power circuits.
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## Single Phase Motor Questions 1. List down THREE types of single-phase motor. [CLO1, C1, DK3, DP1] (3 marks) 2. The direction of rotation of a single-phase motor can be reversed by: [CLO1, C1, DK3, DP2] (2 marks) 3. Explain the functions of these three main components in sing...
## Single Phase Motor Questions 1. List down THREE types of single-phase motor. [CLO1, C1, DK3, DP1] (3 marks) 2. The direction of rotation of a single-phase motor can be reversed by: [CLO1, C1, DK3, DP2] (2 marks) 3. Explain the functions of these three main components in single phase motor: [CLO1, C2, DK3, DP1] i) Centrifugal switch: ( 2 Marks) ii) Auxiliary winding: ( 2 Marks) iii) Capacitor ( 1 Mark) 4. Sketches the contactor symbols that used in control and power circuit which is designed as 24Vdc coils, 3 Phase output contact, 1 Normally Open(N/O) and 1 Normally Closed(N/C) contact. [CLO1, C3, DK3, DP2]
