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Home Electronics Analog to Digital Comments

  • Question
  • The voltages in digital electronics are continuously variable.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Analog to Digital problems


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    • 1. Breakdown voltage and pinch-off voltage of a JFET are different terms for the same voltage level.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. A D-MOSFET cannot be biased using zero biasing.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. If the drain, source, and channel are all a p-type material, and the transistor operates in both modes, this is a p-channel E-MOSFET.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. A common-drain configured JFET is also called a source-follower.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Transconductance is also called mutual conductance.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Digital systems using the 10-state system are more accurate than those using the two-state system.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. The decimal code system used ten levels of voltage.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. The coded group of pulses in a digital electronic circuit consists of a series of HIGH and LOW voltages.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. In digital electronic circuits, information is first converted to a coded group of pulses.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Digitizing a signal converts it from digital to analog.

    • Options
    • A. True
    • B. False
    • Discuss


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