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 85 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
Great answer, keep it coming :)

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

The Three Stages of the Birth Process The Three Stages of the Birth Process
Cross functional Process Flow Diagram Cross functional Process Flow Diagram
Diego Rivera, Man, Controller of the Universe. Diego Rivera, Man, Controller of the Universe.
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
The debranching process in glycogen catabolism The debranching process in glycogen catabolism
Video: Bone tissue types - compact and spongy

For a complete list of videos, visit our video library