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  • Question
  • In figure v1 = 8 V and v2 = 8 V. Which diode will conduct?
    In figure v1 = 8 V and v2 = 8 V. Which diode will conduct? D1 only D2 only Both D1 and D2 Neither D1


  • Options
  • A. D1 only
  • B. D2 only
  • C. Both D1 and D2
  • D. Neither D1 nor D2

  • Correct Answer
  • Both D1 and D2 

    Explanation
    Both D1 and D2 are forward biased.

    More questions

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    • Options
    • A. 2.26 eV
    • B. 1.98 eV
    • C. 1.17 eV
    • D. 0.74 eV
    • Discuss
    • 2. As compared to a p-n junction diode

    • Options
    • A. a schottky diode has lower cut in voltage and lower reverse saturation current
    • B. a schottky diode has higher cut in voltage and higher reverse saturation current
    • C. a Schottky diode has lower cut in voltage and higher reverse saturation current
    • D. a schottky diode has higher cut in voltage and lower reverse saturation current
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    • Options
    • A. be large
    • B. not be too large
    • C. should be as large as possible
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    • 4. In a 4 bit weighted resistor D/A converter, the resistor value corresponding to LSB is 32 k?. The resistor value corresponding to MSB will be

    • Options
    • A. 32 K?
    • B. 16 K?
    • C. 8 K?
    • D. 4 K?
    • Discuss
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    • Options
    • A. tunnel diode
    • B. MOSFET
    • C. JFET
    • D. photo diode
    • Discuss
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    • Options
    • A. a series combination of R and C
    • B. a parallel combination of R and C
    • C. a series combination of R and parallel combination of R and C
    • D. a pure capacitor
    • Discuss
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    • Options
    • A. True
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    • Discuss
    • 8. Which of the following is correct for a BJT?

    • Options
    • A.
    • B.
    • C.
    • D.
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    • Options
    • A.
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    • 10. A series RL circuit has . If a voltage 4 sint + 4t is applied, the steady state current will be

    • Options
    • A. 4 sin (4t - 45°)
    • B.
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    • D.
    • Discuss


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