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Components and Standards of Pneumatic Systems in Electrical Engineering

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Components and Standards of Pneumatic Systems in Electrical Engineering

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Questions and Answers

What is the main function of the air generation and distribution in a pneumatic system?

To distribute air throughout the system

To provide the system with compressed air that is dry, clean, and at the required pressure (correct)

To filter and regulate the air pressure

To generate air for the system to operate

Which component is used to produce the compressed air for the pneumatic system?

Pressure regulator

Air compressor (correct)

Air filter

Air tank

What is the recommended operating pressure range for most pneumatic components?

700-800 kPa (7-8 bar)

300-400 kPa (3-4 bar)

900-1000 kPa (9-10 bar)

500-600 kPa (5-6 bar) (correct)

Which component is used to prepare the compressed air before being supplied to the control system?

Air service unit Signup and view all the answers

What is the purpose of the air tank (reservoir) in a pneumatic system?

To store compressed air for the system Signup and view all the answers

Which statement is true regarding the preparation of compressed air in a pneumatic system?

Malfunctions can be reduced if the compressed air is correctly prepared Signup and view all the answers

What is the primary function of an air compressor?

To increase the pressure of air by reducing its volume Signup and view all the answers

What is the primary purpose of an air tank (reservoir) in a compressed air system?

To compensate for pressure fluctuations Signup and view all the answers

What is the main function of a compressed air filter?

To remove all contaminants and water from the compressed air Signup and view all the answers

What is the primary purpose of the cooling and drying unit in a compressed air system?

To condense the water vapor and reduce the temperature of the compressed air Signup and view all the answers

What is the main function of a pneumatic shut-off valve in a compressed air system?

To block or isolate the compressed air supply Signup and view all the answers

What is the recommended pressure range that the compressor should provide, according to the text?

650-700 kPa Signup and view all the answers