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Home ‣ Electronics ‣ Measurement, Conversion and Control Comments
  • Question

  • The ________ are two types of acceleration transducers.


  • Options
  • A. LVDT and the piezoelectric
  • B. magnetic and the piezoelectric
  • C. RTD and the magnetic
  • D. LVDT and the RTD

  • Correct Answer
  • LVDT and the piezoelectric 

    • Measurement, Conversion and Control problems

    Search Results

    • 1. The SCR is ideal for ac applications.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. A resistance temperature detector produces a voltage for a given change in temperature.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. The triac provides better dc power control than the SCR.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Displacement, velocity, and acceleration can all be measured by using specific motion transducers.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. A strain gauge uses the principle of capacitance for its operation.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The three types of relative pressure measurement are ________.

    • Options
    • A. exact, reflective, and referenced
    • B. absolute, exact, and differential
    • C. absolute, gauge, and reflective
    • D. absolute, gauge, and differential
      • Discuss
    • 7. The voltage produced by a thermocouple is called the _________.

    • Options
    • A. hot junction voltage
    • B. cold junction voltage
    • C. Seebeck voltage
    • D. Hooke voltage
      • Discuss
    • 8. A sample-and-hold circuit consists of _________.

    • Options
    • A. an op-amp, an analog switch, and an inductor
    • B. an op-amp, an analog switch, and a capacitor
    • C. two op-amps, an analog switch, and a variable resistor
    • D. two op-amps, an analog switch, and a capacitor
      • Discuss
    • 9. All triacs operate in __________.

    • Options
    • A. quadrant 1 and quadrant 2
    • B. quadrant 1 and quadrant 3
    • C. quadrant 2 and quadrant 4
    • D. quadrant 3 and quadrant 4
      • Discuss
    • 10. A thermistor's temperature characteristic is essentially _________.

    • Options
    • A. linear
    • B. logarithmic
    • C. nonlinear
    • D. geometric
      • Discuss

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