logo

CuriousTab

CuriousTab

Discussion

Home ‣ Electrical Engineering ‣ RC Circuits Comments
  • Question

  • Total current in an RC circuit always leads the source voltage.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • RC Circuits problems

    Search Results

    • 1. An imaginary number is one that exists only in the mind of the mathematician.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. In an RC circuit, the impedance is determined by both the resistance and the capacitive reactance combined.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. A filter passes all frequencies.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Apparent power is expressed in watts.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. The resistor voltage is always out of phase with the current.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The polar form of a complex number consists of a real part and a j part.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. The circuit phase angle is the angle between the total current and the applied (source) voltage.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. The power factor (PF) indicates how much of the apparent power is true power.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. The capacitor voltage always leads the current by 90°.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. The quality factor (Q) is the ratio of true power to apparent power.

    • 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.