1. What is the purpose of using digital to analog conversion? 2. What is the sign of the output voltage of the R-2R ladder? Why?
1. What is the purpose of using digital to analog conversion? 2. What is the sign of the output voltage of the R-2R ladder? Why?
Chapter30: Ac Solid-state Reduced Voltage Controller
Section: Chapter Questions
Problem 1SQ: List some advantages of solid-state control.
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![1. What is the purpose of using digital to analog conversion?
2. What is the sign of the output voltage of the R-2R ladder? Why?
3. Solve the analog conversion for 8-bit binary numbers 101011112?
4. Compare the results you obtained by hand with the results from the lab and discuss it in the
report. Are they similar or not? Why?
5. How you can operate a DC motor work with 3.7 volt? Keep in mind that the motor is controlled
by a microprocessor that works by Hexadecimal number system.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9f42ea4d-82ac-43af-9439-f939777e7df4%2F207497ad-ab14-433d-a3b8-e5449700b418%2F0l73vzd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. What is the purpose of using digital to analog conversion?
2. What is the sign of the output voltage of the R-2R ladder? Why?
3. Solve the analog conversion for 8-bit binary numbers 101011112?
4. Compare the results you obtained by hand with the results from the lab and discuss it in the
report. Are they similar or not? Why?
5. How you can operate a DC motor work with 3.7 volt? Keep in mind that the motor is controlled
by a microprocessor that works by Hexadecimal number system.
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