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Home ‣ Electronics ‣ Parallel Circuits Comments
  • Question

  • The total resistance of a parallel circuit is always greater than the largest resistor value.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Parallel Circuits problems

    Search Results

    • 1. Current divider predicts that the most current will flow in the parallel path of the most resistance.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. The largest branch resistance in a parallel circuit carries the largest branch current.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. If a branch opens in a parallel circuit, the current in the remaining parallel paths will change.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. In a flash analog-to-digital converter, the output of each comparator is connected to an input of a:

    • Options
    • A. decoder
    • B. priority encoder
    • C. multiplexer
    • D. demultiplexer
      • Discuss
    • 5. Sample-and-hold circuits in analog-to digital converters (ADCs) are designed to:

    • Options
    • A. sample and hold the output of the binary counter during the conversion process
    • B. stabilize the comparator's threshold voltage during the conversion process
    • C. stabilize the input analog signal during the conversion process
    • D. sample and hold the D/A converter staircase waveform during the conversion process
      • Discuss
    • 6. If one of the resistors opens in a parallel circuit branch, the total resistance of the circuit will decrease.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. The total resistance in a parallel circuit is always less than the least resistor.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. The total power dissipated is 4.8 watts.


    • Options
    • A. True
    • B. False
      • Discuss
    • 9. If a branch opens in a parallel circuit, the total circuit resistance decreases.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. The total resistance in a parallel circuit is always greater than the lowest-value branch resistor.

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

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