Q.B5 (a) Explain how the circuit in Figure Q.B5 is initiated. (3 marks) (b) With the aid of a motion-step diagram, fully

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Q B5 A Explain How The Circuit In Figure Q B5 Is Initiated 3 Marks B With The Aid Of A Motion Step Diagram Fully 1 (35.37 KiB) Viewed 32 times

Q.B5 (a) Explain how the circuit in Figure Q.B5 is initiated. (3 marks) (b) With the aid of a motion-step diagram, fully describe the operation of the circuit (7 marks) (c) Explain how component 1.5 operates. (5 marks) (d) Modify the circuit so that actuator A extends at a controlled, reduced speed but retracts at high speed. Fully explain the physical principles underlying your modification. Note: You need redraw only those parts of the circuit affected by your modifications (5 marks) 1.10 10 1.12 - 18 ๆ 110 IN KW 18 HLIN 2. W Fig Q B5