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Home Electrical Engineering Circuit Theorems in AC Analysis Comments

  • Question
  • In order to get maximum power transfer from a capacitive source, the load must have an impedance that is the complex conjugate of the source impedance.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Circuit Theorems in AC Analysis problems


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    • 1. An equivalent circuit is one that produces the same voltage and current to a given load as the original circuit that it replaces.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. The superposition theorem is useful for the analysis of single-source circuits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. Thevenin's theorem provides a method for the reduction of any ac circuit to an equivalent form consisting of an equivalent current source in parallel with an equivalent impedance.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Resonance is a condition in a series RLC circuit in which the capacitive and inductive reactances are equal in magnitude.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. In a series RLC circuit, the larger reactance determines the net reactance of the circuit.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. One circuit is equivalent to another, in the context of Thevenin's theorem, when the circuits produce the same voltage.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. A Thevenin ac equivalent circuit always consists of an equivalent ac voltage source and an equivalent capacitance.

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    • A. True
    • B. False
    • Discuss
    • 8. The superposition theorem is useful for circuit analysis only in ac circuits.

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    • A. True
    • B. False
    • Discuss
    • 9. Like Thevenin's theorem, Norton's theorem provides a method of reducing a more complex circuit to a simpler, more manageable form for analysis.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Norton's theorem provides a method for the reduction of any ac circuit to an equivalent form consisting of an equivalent voltage source in series with an equivalent impedance.

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    • A. True
    • B. False
    • Discuss


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