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Series-Parallel Circuits problems

  • 1. Components or combinations of components with common currents, in a series?parallel circuit, are in:

  • Options
  • A. parallel with each other
  • B. series with each other
  • C. either series or parallel with each other
  • D. none of the above
    • Discuss
  • 2. Electronics Series-Parallel Circuits: If the load in

    If the load in the given circuit is 80 kΩ , what is the bleeder current?


  • Options
  • A. 196 µ A
  • B. 1.96 mA
  • C. 2 mA
  • D. 2.16 mA
    • Discuss
  • 3. Electronics Series-Parallel Circuits: How much voltag

    How much voltage is dropped across R3 in the given circuit?


  • Options
  • A. 46 V
  • B. 34 V
  • C. 23 V
  • D. 12 V
    • Discuss
  • 4. With 21 V applied, if R1 = 5 ohms, R2 = 35 ohms, and R3 = 14 ohms, what is the current of R2 if R1 is series connected with parallel circuit R2 and R3?

  • Options
  • A. 200 mA
  • B. 800 mA
  • C. 600 mA
  • D. 400 mA
    • Discuss
  • 5. When a load is connected to a voltage divider, the total resistance of the circuit will:

  • Options
  • A. decrease
  • B. double
  • C. increase
  • D. remain the same
    • Discuss
  • 6. When a Wheatstone bridge is in a balanced condition, the center voltmeter in the bridge will read:

  • Options
  • A. twice the source voltage
  • B. the same as the source voltage
  • C. zero volts
  • D. half the source voltage
    • Discuss
  • 7. What determines if resistor connections are in series, parallel, or series?parallel?

  • Options
  • A. the voltage source
  • B. the power source
  • C. resistance
  • D. current flow
    • Discuss
  • 8. What is the total resistance?

    Electronics Series-Parallel Circuits: What is the total resistance?

  • Options
  • A. 2.2 kΩ
  • B. 3.2 kΩ
  • C. 4.2 kΩ
  • D. 5.2 kΩ
    • Discuss
  • 9. Electronics Series-Parallel Circuits: How much curren

    How much current is flowing through R1 in the given circuit?


  • Options
  • A. 0.3 A
  • B. 0.15 A
  • C. 0.5 A
  • D. 0.68 A
    • Discuss
  • 10. What is the total resistance?

    Electronics Series-Parallel Circuits: What is the total resistance?

  • Options
  • A. 800 Ω
  • B. 1.2 kΩ
  • C. 1.6 kΩ
  • D. 1.8 kΩ
    • Discuss

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