Home
Class 11
PHYSICS
the barrier potential of p-n junction de...

the barrier potential of p-n junction depends on : a.type of semiconductor matereial b.amount of doping c. temperature which one of the foll. Is correct?

A

a and b only

B

b only

C

b and c only

D

a,b and c

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos
  • Sound

    TARGET PUBLICATION|Exercise Exercise|248 Videos

Similar Questions

Explore conceptually related problems

in an n - type semiconductor, which of the foll.statement is true ?

Regarding p-type and n-type semiconductors,which of the foll..statements is true?

Classify the following semiconductors into n-type of p-typ: B doped with Si

Classify the following semiconductors into n-type of p-typ: P doped with Si

Classify the following semiconductors into n-type of p-typ: Ge doped with In

Why is the conductivity of N-type semiconductor greater than that of P-type semiconductor even when both of these have same level of doping?

A group 14 elements is to be converted into n-type semiconductor by doping it with a suitable impurity. To which group should the impurity belong?

When p-n junction is reverse biased, then the width of barriers potential will

a semiconductorX is made by doping a germanium crytsal with arsenic (z=33). A second semiconductor Y is made by doping germanium with indium (z=49) . The two are joined end to end and connected to a battery as shown in fiure. Which of the foll. statement is correct?

Classify the following semiconductors into n-type or p-type: As doped with Si

TARGET PUBLICATION-SEMICONDUCTORS-EXERCISE
  1. in an n - type semiconductor, which of the foll.statement is true ?

    Text Solution

    |

  2. in n type semiconductor , electrons are majority charge carriers but i...

    Text Solution

    |

  3. the barrier potential of p-n junction depends on : a.type of semicond...

    Text Solution

    |

  4. with forwardf biased mode, the p-n junction diode.

    Text Solution

    |

  5. the forward biased diode connection is

    Text Solution

    |

  6. whicch one of the foll. Represents reverse bias diode?

    Text Solution

    |

  7. p-n junction diods are arranged as shown in the figures (A and B). Ide...

    Text Solution

    |

  8. pick out the statement which is not CORRECT

    Text Solution

    |

  9. aplication of a forward bias to a p-n junction

    Text Solution

    |

  10. the change in curtrent through a junction diode is 1.2mA when the forw...

    Text Solution

    |

  11. consider the junction diode as ideal. The value of current flowin g th...

    Text Solution

    |

  12. In the figure shown, if the diode forward voltage drop is 0.2V, the vo...

    Text Solution

    |

  13. assume that even each diode shown in the figure has a forward basis r...

    Text Solution

    |

  14. for the current shiown in the figure . The equivalent resistance betwe...

    Text Solution

    |

  15. the given circuit has two ideal diodes connected as shown in the figur...

    Text Solution

    |

  16. the reading of the ammeter for a silicon diode in the given circuit is...

    Text Solution

    |

  17. when a semiconductor device is connected in series with a battery and ...

    Text Solution

    |

  18. if in a p-n junction , a square input signal of 10 V is applied as sh...

    Text Solution

    |

  19. in a p-n junction diode, change in temperature due to heating

    Text Solution

    |

  20. Photodiode is a device

    Text Solution

    |