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  • Question

  • The purpose of compensation for a thermocouple is


  • Options
  • A. to decrease temperature sensitivity
  • B. to increase voltage output
  • C. to cancel unwanted voltage output of a thermocouple
  • D. used for high-temperature circuits

  • Correct Answer
  • to cancel unwanted voltage output of a thermocouple 

    • More questions

    • 1. The magnitude of closed-loop voltage gain (Acl) of an inverting amplifier equals:

    • Options
    • A. the ratio of the input resistance to the feedback resistance
    • B. the open-loop voltage gain Aol
    • C. the feedback resistance divided by the input resistance
    • D. the input resistance
      • Discuss
    • 2. To find the total capacitance of capacitors in parallel, sum the values of the individual capacitors.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. What is the applied voltage for a series RLC circuit when IT = 3 mA, VL = 30 V, VC = 18 V, and R = 1000 ohms?

    • Options
    • A. 3.00 V
    • B. 12.37 V
    • C. 34.98 V
    • D. 48.00 V
      • Discuss
    • 4. Machine language is independent of the type of microprocessor in a computer system.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. An 8-bit digital-to-analog converter (DAC) has a resolution of 0.125 V.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. Synchronous counters eliminate the delay problems encountered with asynchronous (ripple) counters because the:

    • Options
    • A. input clock pulses are applied only to the first and last stages
    • B. input clock pulses are applied only to the last stage
    • C. input clock pulses are not used to activate any of the counter stages
    • D. input clock pulses are applied simultaneously to each stage
      • Discuss
    • 7. 

      In the given circuit, R2 equals _____.


    • Options
    • A. 100 kΩ
    • B. 200 kΩ
    • C. 300 kΩ
    • D. More information is needed to find R2.
      • Discuss
    • 8. 

      If the output voltage were taken from across the resistor in the given circuit, the circuit would be a band-pass filter.


    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Only electrical quantities have symbols associated with them.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. Pico is what relation to micro?

    • Options
    • A. one-tenth
    • B. one-hundredth
    • C. one-thousandth
    • D. one-millionth
      • Discuss

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