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  • Question
  • The cutoff frequency of the circuit in the given circuit is approximately equal to _____. 21 Hz 60 H

    The cutoff frequency of the circuit in the given circuit is approximately equal to _____.


  • Options
  • A. 21 Hz
  • B. 60 Hz
  • C. 0 Hz
  • D. 365 Hz

  • Correct Answer
  • 365 Hz 


  • More questions

    • 1. A ______ is not a multivibrator.

    • Options
    • A. one-shot
    • B. flip-flop
    • C. VCO
    • D. bistable
    • Discuss
    • 2. Inductors are not as versatile as capacitors.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. In the gray code, each number is 3 greater than the binary representation of that number.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Between any two time constants, the charge on a capacitor changes about 63%.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. An inductor will boost current flow.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. ___ capacitors have the highest values of capacitance.

    • Options
    • A. Electrolytic
    • B. Ceramic
    • C. Plastic-film
    • D. Mica
    • Discuss
    • 7. A series circuit provides only one path for current between two points.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. What is the ratio of 13 to 47 expressed in percent?

    • Options
    • A. 2.76%
    • B. 27.7%
    • C. 3.60%
    • D. 36.1%
    • Discuss
    • 9. What is the permeability of transformer iron?

    • Options
    • A. 50
    • B. 450
    • C. 1,500
    • D. 5,500
    • Discuss
    • 10. The voltages across all components in parallel are equal.

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


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