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  • Question

  • The total resistance in the given circuit is _____. greater than 8 k? 58 k? 4.8 k? greater than 30 k

    The total resistance in the given circuit is _____.


  • Options
  • A. greater than 8 kΩ
  • B. 58 kΩ
  • C. 4.8 kΩ
  • D. greater than 30 kΩ

  • Correct Answer
  • 4.8 kΩ 

    • Parallel Circuits problems

    Search Results

    • 1. An ammeter is connected in ______ with the branch resistor to measure branch current, and in ______ with the voltage supply to measure total parallel circuit current.

    • Options
    • A. parallel, series
    • B. series, parallel
    • C. series, series
    • D. parallel, parallel
      • Discuss
    • 2. An open resistor in parallel will cause the total ___ to increase.

    • Options
    • A. voltage
    • B. current
    • C. resistance
    • D. power
      • Discuss
    • 3. An ammeter is connected in ______ with the branch resistor to measure branch current, and in ______ with the voltage supply to measure total parallel circuit current.

    • Options
    • A. parallel, series
    • B. series, parallel
    • C. series, series
    • D. parallel, parallel
      • Discuss
    • 4. Circuit analysis should reveal that the largest resistance in a parallel circuit has the ______.

    • Options
    • A. least current
    • B. most current
    • C. least voltage
    • D. most voltage
      • Discuss
    • 5. 

      If the voltmeter indicates 12 V in the given circuit, the voltage across R2 equals ___.


    • Options
    • A. 12 V
    • B. VS minus 12 V
    • C. 0 V
    • D. More information is needed to find the voltage across R2.
      • Discuss
    • 6. To find the total capacitance of capacitors in parallel, sum the values of the individual capacitors.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. The frequency response curve for a low-pass filter illustrates that as the frequency of the input increases, the voltage of the output will decrease.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. 

      The total capacitance in the given circuit is larger than the value of C4.


    • Options
    • A. True
    • B. False
      • Discuss
    • 9. In an RC series circuit VS = VC + VR.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. Capacitors are often used as filters.

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

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