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5 marksMechanical Power Transmission Elements

CAPE Building and Mechanical Engineering Drawing Unit 2 · 2017 · Paper 2 · Question 5(a)

Figure 4 shows three types of power transmission mechanisms: gear, chain, and belt drives.

List FIVE differences among the drives shown in Figure 4.

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Other parts of this question

  1. 5(b)Sketch, freehand, a method of joining the links of the chain shown in Figure 4 (B).[4 marks]
  2. 5(c)Use sketches to show the details of how the electric motor and pump should be joined to allow the motor to turn the pump.[5 marks]
  3. 5(d)Sketch, freehand, an isometric view of a double shoe internal drum brake. Label the components.[6 marks]

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