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

Author Question: AGC, or automatic gain control A) amplifies small signals B) is proportional to input signal ... (Read 50 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 28, 2018
AGC, or automatic gain control
 
  A) amplifies small signals B) is proportional to input signal strength
  C) reduces gain on large signals D) all of the above

Question 2

If the Q of a tuned amplifier increases
 
  A) the bandwidth increases B) the gain at the center frequency inceases
  C) the center frequency shifts slightly lower D) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


s.tung

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Cytoplasmic response to a signal: the stimulation of glycogen breakdown by epinephrine. Cytoplasmic response to a signal: the stimulation of glycogen breakdown by epinephrine.
An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
The varying voltage signal from the pickup coil triggers the ignition module. The ignition module ... The varying voltage signal from the pickup coil triggers the ignition module. The ignition module ...
Control of Molting in Crabs Control of Molting in Crabs
Comparison of loss- and gain-of-function alleles Comparison of loss- and gain-of-function alleles
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library