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Home ‣ Electronics ‣ Time Response of Reactive Circuits See What Others Are Saying!
  • Question

  • The output voltage of an RC integrator will eventually equal the voltage of a single input pulse if the input pulse width is less than 5 time constants.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • More questions

    • 1. The feedback component in an op-amp integrator is a capacitor.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. The opposition to ac from a capacitor is called reluctance.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. A(n) ___ is sometimes constructed as a variable transformer.

    • Options
    • A. autotransformer
    • B. center-tapped transformer
    • C. multiple-tap transformer
    • D. multiple-winding transformer
      • Discuss
    • 4. If a branch opens in a parallel circuit, the current in the remaining parallel paths will change.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. A(n) _____ will decrease the time constant in an RC integrator or differentiator.

    • Options
    • A. open resistor
    • B. open capacitor
    • C. shorted capacitor
    • D. leaky capacitor


      • Discuss
    • 6. Voltage, not current, determines the severity of an electrical shock.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. 

      What is the voltage drop across R1 in the given circuit?


    • Options
    • A. 10 V
    • B. 4.80 V
    • C. 4.00 V
    • D. 5.80 V
      • Discuss
    • 8. Which digital system translates coded characters into a more intelligible form?

    • Options
    • A. encoder
    • B. display
    • C. counter
    • D. decoder
      • Discuss
    • 9. The ability of a material to maintain a magnetized state (without the presence of a magnetizing force) is called hysteresis.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. When an electromagnet reaches maximum strength, it is considered to be:

    • Options
    • A. in field condition
    • B. at saturation
    • C. inhibited
    • D. at field strength
      • Discuss

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