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

Author Question: Photoelectric sensors have five components that include a light source, light detector, logic ... (Read 88 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jul 28, 2018
Photoelectric sensors have five components that include a light source, light detector, logic circuit, lens, and output switching device.
 
  Indicate whether the statement is true or false

Question 2

Steady state error is the value of the error signal or the offset in the process variable after the control system has responded to a change and settled down to its final value.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jul 28, 2018
Wow, this really help

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
Species currently endangered in Canada include (a) the Burrowing Owl, Athene cunicularia; (b) Taylor Species currently endangered in Canada include (a) the Burrowing Owl, Athene cunicularia; (b) Taylor
Invasive species in Canada include (a) zebra mussels, Dreissena polymorpha, (b) sea lamprey, Petromy Invasive species in Canada include (a) zebra mussels, Dreissena polymorpha, (b) sea lamprey, Petromy
Binary Head-Tail Source Binary Head-Tail Source
A typical 12 volt test light. A typical 12 volt test light.
A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ... A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative ...
Video: Fermentation pathways

For a complete list of videos, visit our video library