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  • Question

  • In the given circuit, _____ are in series. R1 and R3 R3 and R5 R5 and R7 None of the above

    In the given circuit, _____ are in series.


  • Options
  • A. R1 and R3
  • B. R3 and R5
  • C. R5 and R7
  • D. None of the above

  • Correct Answer
  • R3 and R5 

    • Series Circuits problems

    Search Results

    • 1. If a 220 Ω, a 100 Ω, and a 180 Ω resistor are connected in series across a 12 V source, the circuit current equals ___.

    • Options
    • A. 41.67 A
    • B. 120 mA
    • C. 500 A
    • D. 24 mA
      • Discuss
    • 2. If four 90 Ω resistors are connected in series across an 18 V source, the current equals ___.

    • Options
    • A. 50 mA
    • B. 0.2 A
    • C. 5 A
    • D. 20 A
      • Discuss
    • 3. If five equal resistors are connected in series with a 20 V source, and a current of 400 µA is measured, each resistor equals ___.

    • Options
    • A. 10 kΩ
    • B. 50 kΩ
    • C. 125 Ω
    • D. 20 Ω
      • Discuss
    • 4. 

      The total circuit power in the given circuit equals _____.


    • Options
    • A. 64 µW
    • B. 4 µW
    • C. 0 W
    • D. 16 × 10?12 W
      • Discuss
    • 5. 

      In the given circuit, R1 equals _____.


    • Options
    • A. 100 kΩ
    • B. 200 kΩ
    • C. 300 kΩ
    • D. More information is needed to find R1.
      • Discuss
    • 6. 

      In the given circuit, the Thevenin resistance equals 800 Ω.


    • Options
    • A. True
    • B. False
      • Discuss
    • 7. Bleeder current is the total current left after the total divider current is subtracted from the total current into the circuit.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. The total power is 10 watts.


    • Options
    • A. True
    • B. False
      • Discuss
    • 9. When analyzing series?parallel circuit currents, you should start with the current in the branch farthest from the source.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. R2 is open.


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

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