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ChatGPT Image Jun 5, 2026, 04 55 53 PM
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How many Air Ports does a single-acting Cylinder normally have?

  • a]       One
  • b]       Two
  • c]       Three
  • d]       Five

Explanation

ChatGPT Image Jun 5, 2026, 05 53 49 PM
  • A single-acting cylinder uses compressed air in one direction.
  • A spring provides the return stroke.
  • Therefore only one pneumatic port is required. However, the spring side will have a hole which is open to atmosphere so that Vacuum us not formed

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