Asked by Phyllisa Starks on May 06, 2024
Verified
An encoder is used to:
A) encode signals from a scanner.
B) decode signals from a scanner.
C) change DC to AC.
D) convert motion into a digital signal.
Encoder
A rotary device that transmits position information; a device that transmits a fixed number of pulses for each revolution.
Digital Signal
An electronic signal that represents data as a series of discrete values, typically used in digital electronics and communication.
DC
Direct Current, a type of electrical current where the flow of electric charge is in a constant direction, contrasted with alternating current (AC).
- Familiarize and perceive the multiple forms of sensor technology, especially thermocouples and encoders.
Verified Answer
KC
Kayla CochranMay 09, 2024
Final Answer :
D
Explanation :
An encoder is a device used to convert motion into a digital signal. It works by tracking the position, speed, and direction of a rotating shaft and generating a series of pulses that represent this information. These pulses can then be used by a computer or other device to determine the exact position of the shaft at any given time. Therefore, option D is the correct answer.
Learning Objectives
- Familiarize and perceive the multiple forms of sensor technology, especially thermocouples and encoders.