Which of the following control valves cannot provide for variable positions over a range of 0 to ...

Author Question: Which of the following control valves cannot provide for variable positions over a range of 0 to ... (Read 40 times)

Coya19@aol.com

Hero Member
Posts: 601

on: Jul 28, 2018

Which of the following control valves cannot provide for variable positions over a range of 0 to 100?

A) Pneumatic-assisted valve B) Motor driven value
C) Proportional valve D) Solenoid valve

Question 2

Which of the following is not a control device used on the output side of a process?

A) Heating element
B) Valve
C) Pyrometer
D) Actuator
E) Solenoid

abctaiwan

Sr. Member
Posts: 355

Reply #1 on: Jul 28, 2018

Answer to Question 1

D

Answer to Question 2

C

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Coya19@aol.com

Hero Member
Posts: 601

Reply #2 on: Jul 28, 2018

abctaiwan

Sr. Member
Posts: 355

Reply #3 on: Jul 28, 2018

You're welcome

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