Understanding Final Control Elements: Key Concepts and Quiz
School
Columbia State Community College**We aren't endorsed by this school
Course
EETC 2361
Subject
Mechanical Engineering
Date
Dec 10, 2024
Pages
1
Uploaded by CountRat4709
Final Control Elements Quiz1.The three main components of a diaphragm actuator valve are the valve body, the diaphragm actuator and the ____.Answer: YOKE2.Direct acting I/P converters ____ the output as the input increases. Answer: INCREASE3.Digital multimeters function as a source by design. Answer: FALSE4.Any device used as a reference for calibration should be traceable to ____.Answer: NIST5.____ actuator proportional valves commonly operate using a motor driven gear train to cause stem movement.Answer: ELECTRIC6.The ____ adjustment sets the maximum output pressure on an I/P converter.Answer: SPAN7.What type of output does an I/P converter have?Answer: PRESSURE8.Manufacturers often define air to close valves as ____ acting.Answer: DIRECT9.The spring adjustor changes the spring ____.Answer: COMPRESSION
