This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A proportional controller is necessary when ________. A) Cycling of the process variable is ... (Read 91 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
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.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sokh

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


jman1234

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Gracias!

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

The biological process of nitrogen fixation The biological process of nitrogen fixation
An example of a homeostatically controlled variable: blood levels of glucose in a human. An example of a homeostatically controlled variable: blood levels of glucose in a human.
Six-Step Process for Goal-Oriented Planning Six-Step Process for Goal-Oriented Planning
Research Methods: A Process of Inquiry Research Methods: A Process of Inquiry
The respiratory system and the process of gas exchange The respiratory system and the process of gas exchange
The Collision-Coalescence Process The Collision-Coalescence Process
Video: Audiology

For a complete list of videos, visit our video library