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Home Electrical Engineering Circuit Theorems and Conversions See What Others Are Saying!
  • Question
  • Find the Norton circuit, that is, IIN and RN, for the circuit given below.

    Find the Norton circuit, that is, IIN and RN, for the circuit given below. 478 mA, 12.8 ? 750 mA, 12


  • Options
  • A. 478 mA, 12.8 Ω
  • B. 750 mA, 12.8 Ω
  • C. 478 mA, 6.8 Ω
  • D. 750 mA, 6.8 Ω

  • Correct Answer
  • 478 mA, 12.8 Ω 


  • More questions

    • 1. When converting 7,000 nA to microamperes, the result is

    • Options
    • A. 0.007 ľA
    • B. 0.7 ľA
    • C. 700 ľA
    • D. 7 ľA
    • Discuss
    • 2. A series circuit has a 24 V source and a total resistance of 120 Ω. The current through each resistor is

    • Options
    • A. 24 mA
    • B. 200 mA
    • C. 120 mA
    • D. 20 mA
    • Discuss
    • 3. In a parallel circuit, the branch with the lowest resistance has the most current.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. How many degrees are there in Π/3 rad?

    • Options
    • A. 6°
    • B. 60°
    • C. 180°
    • D. 27°
    • Discuss
    • 5. In an electric circuit, the reaction of a circuit to a given pulse input is known as the pulse response.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. When an open circuit occurs in a parallel branch, the total resistance decreases.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. The quantity 43 × 10-3 is the same as

    • Options
    • A. 0.043
    • B. 0.430
    • C. 430
    • D. 43,000
    • Discuss
    • 8. The resistor voltage is always out of phase with the current.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. Transistors act basically as voltage sources.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. At a certain frequency, the output voltage of a filter is 6 V and the input is 12 V. The voltage ratio in decibels is

    • Options
    • A. 6.02 dB
    • B. ?6.02 dB
    • C. 12.04 dB
    • D. ?12.04 dB
    • Discuss


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