Question: what are the advantages and disadvantages of pneumatic power supplies?
Answer: • Easy channeled. Air is a substance that is easily passed or move from one place to another through a small pipe, the long and winding.
• Temperature is flexible. ... 
• The transfer of power and the speed is very easy to set up. ... 
• Can be stored. ... 
• Easy utilized. ... 
• ... 
• Easy to leak. ... 
• Potential noise.