Piecewise Linear Model of Diode MCQ

Test your knowledge with important Piecewise Linear Model of Diode MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Piecewise Linear Model of Diode MCQs at Bissoy

• In the given circuit input voltage Vin is 3V and VB is 1V. The resistance R is 1K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10Ω. The current I will be? (Use piecewise linear model of diode)
  ক

  1V

  খ

  3V

  গ

  2.3V

  ঘ

  1.3V
• In the given circuit input voltage V is 3V and VB is 1V. The resistance R1 and R2 is 1K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10Ω. The current I will be (Use piecewise linear model of diode)
  ক

  0.96mA

  খ

  2.13mA

  গ

  1.56mA

  ঘ

  1.23ma
• In the given circuit input voltage V is 2V and VB is 1V. The resistance R1 and R2 is 1K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10Ω. The current I will be (Use piecewise linear model of diode)
  ক

  0.29mA

  খ

  0.21mA

  গ

  0.36mA

  ঘ

  0.15mA
• In the given circuit input voltage V1 is -3V and V2 is -1V. The resistance R1 is 1K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10Ω. The approximate current I is _________ (Use piecewise linear model of diode)
  ক

  -1mA

  খ

  -2mA

  গ

  -0.2mA

  ঘ

  -0.1mA
• In the given circuit input voltage Vin is 3V and V2 is 1V. The resistance R1 is 1.5K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10Ω. The current I will be __________
  ক

  2.03mA

  খ

  0.23mA

  গ

  1.58mA

  ঘ

  1.33mA
• In the given circuit voltage V = 2V.cut-in voltage of diode is 0.7V. Forward resistance is 10Ω. The current I through the circuit is ____________ (Assume piecewise linear model for diode)
  ক

  0.235mA

  খ

  1.29mA

  গ

  1.63mA

  ঘ

  2.27mA
• Voltage drop produced by a diode in piecewise linear mode is __________
  ক

  Constant and equal to knee voltage

  খ

  Varies linearly with voltage after knee voltage

  গ

  Varies exponentially with voltage after knee voltage

  ঘ

  Constant and equal to twice of knee voltage
• Reverse biased condition of a diode in piecewise linear model is equivalent to __________
  ক

  Resistor

  খ

  Capacitor

  গ

  Conductor

  ঘ

  Insulator
• After cut-in voltage in piecewise linear model diode act as a ___________
  ক

  Resistor

  খ

  Capacitor

  গ

  Conductor

  ঘ

  Insulator