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Questions and Answers
Which of the following is a key difference between pneumatic and hydraulic systems?
Which of the following is a key difference between pneumatic and hydraulic systems?
- Pneumatic systems are used in heavy machinery, while hydraulic systems are used in small tools
- Pneumatic systems use air as the fluid, while hydraulic systems use water (correct)
- Pneumatic systems are more expensive than hydraulic systems
- Pneumatic systems have higher power output than hydraulic systems
Which of the following is a disadvantage of pneumatic systems?
Which of the following is a disadvantage of pneumatic systems?
- They require a complex control system
- They are more expensive than hydraulic systems
- They have limited power output (correct)
- They are less reliable than hydraulic systems
What is the advantage of using hydraulic systems?
What is the advantage of using hydraulic systems?
- They can operate in high temperatures (correct)
- They are less expensive than pneumatic systems
- They are more compact than pneumatic systems
- They have lower power output than pneumatic systems
¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas hidráulicos?
¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas hidráulicos?
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¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas neumáticos?
¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas neumáticos?
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¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas hidráulicos y neumáticos?
¿Cuál de las siguientes afirmaciones es correcta sobre los sistemas hidráulicos y neumáticos?
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Study Notes
Pneumatic and Hydraulic Systems Comparison
- A key difference between pneumatic and hydraulic systems is the type of fluid used: pneumatic systems use air or gas, while hydraulic systems use liquid.
Disadvantages of Pneumatic Systems
- One disadvantage of pneumatic systems is that they are more prone to leakage, which can lead to a loss of pressure and system failure.
Advantages of Hydraulic Systems
- The advantage of using hydraulic systems is that they are more efficient and provide more power, making them suitable for heavy-duty applications.
Correct Statements about Hydraulic Systems
- A correct statement about hydraulic systems is that they are less prone to leakage and can maintain high pressure, making them reliable for heavy-duty applications.
Correct Statements about Pneumatic Systems
- A correct statement about pneumatic systems is that they are more suitable for light-duty applications and are often used in industries such as manufacturing and automation.
Correct Statements about Pneumatic and Hydraulic Systems
- A correct statement about both pneumatic and hydraulic systems is that they are both used to transmit power and are essential in various industries.
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