This topic contains a solution. Click here to go to the answer

Author Question: An unstable control system is characterized by _____. A) oscillations of any kind B) a gain less ... (Read 49 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
An unstable control system is characterized by _____.
 
  A) oscillations of any kind B) a gain less than 1
  C) oscillations that increase in amplitude D) a gain equal to 1

Question 2

A roller chain is considered worn out when it has elongated to _____ percent over its original length.
 
  A) 5 B) 4 C) 2 D) 3



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Athena23

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

C

Answer to Question 2

C




LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

For a complete list of videos, visit our video library