Home
Class 12
PHYSICS
Name the diode that emits spontananeous ...

Name the diode that emits spontananeous radiation, when forward biaed.

Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR DEVICES

    MODERN PUBLICATION|Exercise EXERCISE|174 Videos
  • REFRACTION OF LIGHT

    MODERN PUBLICATION|Exercise EXERCISE|168 Videos
  • Solids

    MODERN PUBLICATION|Exercise EXERCISE|66 Videos

Similar Questions

Explore conceptually related problems

Fill ups The ability of a junction diode is ………………….an alternating voltage is based on the face that it allows current to pass only when it is forward bias.

Name the electromagnetic radiations used for water purification?

In a p-n junction diode, the current I can be expressed as I = I_0 (exp ((eV)/(2k_BT))-1) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^ -5 eV/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^ -12 A and T = 300 K, then - What will be the forward current at a forward voltage of 0.6 V?

Discuss the variation of current with voltage in a P-N Junction diode when it is forward biased.

In a p-n junction diode, the current I can be expressed as I = I_0 (exp ((eV)/(2k_BT))-1) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^-5 eV/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^ -12 A and T = 300 K, then - What will be the current if reverse bias voltage changes from 1 V to 2 V?

In a p-n junction diode, the current I can be expressed as I = I_0 exp ((eV)/(2k_BT)) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^-5 (eV)/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^-12 A and T = 300 K, then - What is the dynamic resistance when the voltage is increased to 0.7 V from 0.6 V?

In a p-n junction diode, the current I can be expressed as I = I_0 exp ((eV)/(2k_BT)) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is the Boltzmann constant (8.6xx 10^-5 (eV)/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^-12 A and T = 300 K, then - What will be the increase in the current if the voltage across the diode is increased from 0.6 V to 0.7 V?

MODERN PUBLICATION-SEMICONDUCTOR DEVICES-EXERCISE
  1. Name the diode that emits spontananeous radiation, when forward biaed.

    Text Solution

    |

  2. Explain the two processes involved in the formation of a p-n junciton ...

    Text Solution

    |

  3. Describe briefly, with the help of a diagram, the role of the two impo...

    Text Solution

    |

  4. What do you mean by depletion region in a p-n junction ?

    Text Solution

    |

  5. Explain the terms depletion layer and potential barrier for a junction...

    Text Solution

    |

  6. Explain the terms depletion layer and potential barrier for a junction...

    Text Solution

    |

  7. Explain the two processes involved in the formation of a p-n junciton ...

    Text Solution

    |

  8. Explain forward bias and reverse bias of the junction diode.

    Text Solution

    |

  9. Explain forward bias and reverse bias of the junction diode.

    Text Solution

    |

  10. Explain forward bias and reverse bias of the junction diode.

    Text Solution

    |

  11. With the help of circuit diagram, explain theV-l characteristics of p-...

    Text Solution

    |

  12. Draw a circuit diagram with a p-n junction in forward bias.

    Text Solution

    |

  13. With the help of circuit diagram, explain theV-l characteristics of p-...

    Text Solution

    |

  14. Draw a circuit diagram with a p-n junction in forward bias.

    Text Solution

    |

  15. Explain with the help of circuit diagram, how V-l characteristics of p...

    Text Solution

    |

  16. With the help of circuit diagram, explain theV-l characteristics of p-...

    Text Solution

    |

  17. Define the term dynamic resistance of a p-n junction diode.

    Text Solution

    |

  18. Define Rectification. With the help a circuit diagram explain the work...

    Text Solution

    |

  19. With the help of circuit diagram explain working of junction diode as ...

    Text Solution

    |

  20. Draw the circuit diagram of a half wave rectifier using a junction dio...

    Text Solution

    |

  21. Draw the circuit diagram of a half wave rectifier using a junction dio...

    Text Solution

    |