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

Author Question: The purpose of a comparator is to ________. A) produce a change in output when an input voltage ... (Read 89 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Jul 28, 2018
The purpose of a comparator is to ________.
 
  A) produce a change in output when an input voltage equals a reference voltage
  B) amplify an input voltage
  C) detect the occurrence of a changing input voltage
  D) maintain a constant output when the dc input voltage changes

Question 2

If an inverting amplifier has a capacitor in the feedback loop, the circuit is known as the ________. When a square wave input is applied, the output is a ________ wave.
 
  A) differentiator, triangle B) integrator, square
  C) open loop, triangle D) integrator, triangle


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


anjilletteb

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 28, 2018
Thanks


aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Using a scan tool to check battery voltage. Using a scan tool to check battery voltage.
Climate Change Climate Change
Climate change is an important vector for human diseases Climate change is an important vector for human diseases
Drug Action Through Channels, via Voltage Changes or Chemicals Drug Action Through Channels, via Voltage Changes or Chemicals
A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra A common autosomal recessive allele can produce a pedigree that looks like an autosomal dominant tra
Video: Epinephrine/NE (heart rate, altered blood flow, glycogenolysis & bronchodilation)

For a complete list of videos, visit our video library