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

Author Question: The electronic circuitry used to increase the operating frequency of a transmitter up to a specified ... (Read 30 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 28, 2018
The electronic circuitry used to increase the operating frequency of a transmitter up to a specified value is called the_____________.
 
  A. frequency multiplier
  B. pump chain
  C. phase shifter
  D. balanced modulator

Question 2

Which of the following is an FM system utilizing direct generation with AFC?
 
  A. Phase-locked-loop (PLL)
  B. Armstrong
  C. Crosby
  D. Multiplex operation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

daiying98

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


ssal

  • Member
  • Posts: 572
Reply 2 on: Jul 28, 2018
Gracias!

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Wiring diagram of a typical Ford electronic ignition. Wiring diagram of a typical Ford electronic ignition.
A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control. A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control.
IPCC Temperature Increase Predictions Relative to 1986-2005 IPCC Temperature Increase Predictions Relative to 1986-2005
Researchers attach satellite-linked transmitter to a beluga whale Researchers attach satellite-linked transmitter to a beluga whale
Effect of an Increase in gA,2 on Productivity and Output Effect of an Increase in gA,2 on Productivity and Output
The Electronic Transmission and Storage of Medical Records The Electronic Transmission and Storage of Medical Records
Video: Glycolysis Animation

For a complete list of videos, visit our video library