A double acting cylinder is used to raise and lower a 150 kg mass attached at the end of a stee cable as shown in Fig. 1(a). Answer each of the following: (i) If the cylinder is supplied with compressed air at 6 Bar, calculate the standard cylinder diameter required. (ii) What is the optimal method of speed control for lowering this mass? Explain your answer. m= 150 kg Fig. 1(a)

A double acting cylinder is used to raise and lower a 150 kg mass attached at the end of a stee cable as shown in Fig. 1(a). Answer each of the following: (i) If the cylinder is supplied with compressed air at 6 Bar, calculate the standard cylinder diameter required. (ii) What is the optimal method of speed control for lowering this mass? Explain your answer. m= 150 kg Fig. 1(a)

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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CTION A
estion 1
A double acting cylinder is used to raise and lower a 150 kg mass attached at the end of a steel
cable as shown in Fig. 1(a). Answer each of the following:
(0)
If the cylinder is supplied with compressed air at 6 Bar, calculate the standard cylinder
diameter required.
(i)
What is the optimal method of speed control for lowering this mass? Explain your
answer,
m=150 kg
Fig. 1(a)

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