Home
Class 12
PHYSICS
Assuming that the junction diode is idea...

Assuming that the junction diode is ideal the current through the diode is :-

A

200mA

B

20mA

C

2mA

D

0

Text Solution

Verified by Experts

The correct Answer is:
B

`I=(3V-1V)/(100 Omega)=20mA`
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEAR QUESTION |23 Videos
  • SEMICONDUCTOR ELECTRONICS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEAR QUESTION |23 Videos
  • RAY OPTICS AND OPTICAL INSTRUMENTS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |16 Videos
  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |22 Videos

Similar Questions

Explore conceptually related problems

P-N junction diodes

P-N junction diode

P-N junction diode

Current through the ideal diode is -

Current through the ideal diode is

Assuming that the junction diode is ideal, the current in arrangement shown in figure is

Assuming that the junction diode is ideal, the current in arrangement shown in figure is

Assuming that the function diode is ideal, the current in the arrangement shown in figure is .

In a P-N junction diode :

PHYSICS WALLAH-SEMICONDUCTOR ELECTRONICS -LEVEL-2
  1. If A and B are two inputs in AND gate, then AND gate has an output of ...

    Text Solution

    |

  2. A semiconducting device is connected in a series circuit with a batter...

    Text Solution

    |

  3. The current transfer ratio beta of a transistor is 50. The input resis...

    Text Solution

    |

  4. Value of forbidden energy gap for semi conductor is:

    Text Solution

    |

  5. GaAs is-

    Text Solution

    |

  6. Regarding a semiconductor which one of the following statements is wro...

    Text Solution

    |

  7. A strip of copper and another of germanium are cooled from room tempe...

    Text Solution

    |

  8. A light emitting diode (LED) has a voltage drop of 2V across it and pa...

    Text Solution

    |

  9. The forbidden energy band gap in conductors, semiconductors and insula...

    Text Solution

    |

  10. Which of the junction diodes shown below are forward biased ?

    Text Solution

    |

  11. Which circuit will not show current in ammeter ?

    Text Solution

    |

  12. A potential barrier of 0.50 V exists across a P-N junction. If the de...

    Text Solution

    |

  13. For a transistor the parameter beta=99. The value of the parameter alp...

    Text Solution

    |

  14. In a common base transistor amplifier circuit,the input resistance in ...

    Text Solution

    |

  15. Identify the true statement with respect to OR gate

    Text Solution

    |

  16. Digital circuit can be made by repetitive use of

    Text Solution

    |

  17. What will be the input of A and B for the Boolean expression overlin...

    Text Solution

    |

  18. In the circuit shown below, assume the diode to be ideal. When V(i) in...

    Text Solution

    |

  19. Assuming that the junction diode is ideal the current through the diod...

    Text Solution

    |

  20. The ouput Y of the logic circuit given below is

    Text Solution

    |