A proportional controller is necessary when ________. A) ...

[jman1234]

A proportional controller is necessary when ________.
 
  A) Cycling of the process variable is acceptable B) The process has a large capacitance value
  C) The process must be held at a specific set point D) The system inertia is large

Question 2

Which of the following statements on floating control is false?
 
  A) Floating control reduces the cycling rate compared to two-position control.
  B) Floating control increases the response time compared to on-off control.
  C) Floating control is called multiposition control.
  D) Floating control is an extension of two-position control with three (0, 50, and 100) output levels for control of the process.

[sokh]

Answer to Question 1

C

Answer to Question 2

B

[jman1234]

TYSM

[chereeb]

Gracias!