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 87 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?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Genetic control of root hair development. Genetic control of root hair development.
Small Pearl-bordered Fritillary Small Pearl-bordered Fritillary
Hormonal control of the male reproductive hormones Hormonal control of the male reproductive hormones
The OBD-II catalytic converter monitor compares the signals of the upstream and downstream oxygen ... The OBD-II catalytic converter monitor compares the signals of the upstream and downstream oxygen ...
The OBD-II catalytic converter monitor compares the signals of the upstream and downstream O2Ss to ... The OBD-II catalytic converter monitor compares the signals of the upstream and downstream O2Ss to ...
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library