Home
Class 12
PHYSICS
In.............semiconductor, the fermi ...

In.............semiconductor, the fermi level lies in the energy gap, very close to valence band.

Text Solution

Verified by Experts

The correct Answer is:
p-type
Promotional Banner

Topper's Solved these Questions

  • ELECTRONIC DEVICES

    PRADEEP|Exercise LONG QUESTION ANSWER|2 Videos
  • ELECTRONIC DEVICES

    PRADEEP|Exercise PROBLEMS FOR PRACTICE|7 Videos
  • ELECTRONIC DEVICES

    PRADEEP|Exercise HIGHER ORDER THINKING SKILLS|1 Videos
  • ELECTROMAGNETIC WAVES

    PRADEEP|Exercise II Focus multiple choice question|5 Videos
  • ELECTROSTATICS

    PRADEEP|Exercise ASSERTION-REASON TYPE QUESTIONS|2 Videos

Similar Questions

Explore conceptually related problems

In.............semiconductor, the fermi level lies in the energy gap, very close to conduction band.

In a n-type semiconductor, the femi energy level lies

What is fermi level and fermi energy?

In an intrinsic semiconductor, the fermi energy level is

On adding trivalenet impurity in a pure semiconductor the fermi level shifts very close to the ……………..band

In a good conductor, the energy levels in a valence band

There is a small energy gap between the conduction and valence bands of

There is a small energy gap between the conduction and valence bands of

In an n-type semiconductor, the fermi level lies 0.3 eV below the conduction band at 300 K. If the temperature is increased to 330K, where does the new position of the Fermi level lie?

PRADEEP-ELECTRONIC DEVICES-Exercise
  1. In energy band diagram, the energy gap for carbon (diamond)is....... .

    Text Solution

    |

  2. In.............semiconductor, the fermi level lies in the energy gap, ...

    Text Solution

    |

  3. In.............semiconductor, the fermi level lies in the energy gap, ...

    Text Solution

    |

  4. In n-type semocionductor, the..........are majority carries and..........

    Text Solution

    |

  5. In p-type semiconductors, the..........are majority carries and..........

    Text Solution

    |

  6. Those solids which have high conductivity and low resistivity are call...

    Text Solution

    |

  7. Those solids which have very low conductivity and very high resistivit...

    Text Solution

    |

  8. In p-n juction, the physical distance from one side of the barrier to ...

    Text Solution

    |

  9. A p-n junction can be considered to be equivalent to a..........with p...

    Text Solution

    |

  10. In p-n junction, p-side is known as........and n-side is known as........

    Text Solution

    |

  11. In germanium p-n diode, the ratio of reverse to forward resistance is....

    Text Solution

    |

  12. In p-n junction, there is a .................of majority carriers acro...

    Text Solution

    |

  13. The height of potential barrier in p-n junction diode is.............t...

    Text Solution

    |

  14. For a Transistor, the ratio of change in base-emitter voltage to the r...

    Text Solution

    |

  15. In a common emitter a transistor, the ratio of small change in the col...

    Text Solution

    |

  16. In common emitter transistor amplifier circuit, the input signal volta...

    Text Solution

    |

  17. The semiconduting devices are more...............than the vacuum tubes...

    Text Solution

    |

  18. The base of the decimal number system is..........and the base of bina...

    Text Solution

    |

  19. For decimal number 10, the binary representation is...............

    Text Solution

    |

  20. Convert binary number 10111 into decimal number.

    Text Solution

    |