logo

CuriousTab

CuriousTab

Discussion

Home ‣ Electronics ‣ Capacitors Comments
  • Question

  • The impedance in an RC parallel circuit is The impedance in an RC parallel circuit is True False


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Capacitors problems

    Search Results

    • 1. Capacitive reactance is inversely proportional with frequency.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. A high-pass filter heavily attenuates the higher frequencies.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. Capacitance is directly proportional to the dielectric constant and the distance between its plates and inversely proportional to the area of the plates.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. This circuit is an RC integrator.


    • Options
    • A. True
    • B. False
      • Discuss
    • 5. The term "integrator" is derived from a mathematical function in trigonometry.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The frequency response curve illustrates that as the frequency of the input increases, the voltage of the output will decrease.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. Ceramic capacitors have higher voltage ratings than electrolytic capacitors.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. This circuit is a low-pass filter.


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

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. The greater the distance between the plates of a capacitor, the smaller the capacitance value.

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

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.