Home
Class 12
PHYSICS
A p-n junction diode is said to be forwa...

A p-n junction diode is said to be forward biased, when a potential difference is p and n-regions and making applied across

A

p region positive and n region negative

B

making p region negative and n region positive

C

both p and n regions positive

D

both p and n regions negative

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|405 Videos
  • STATIONARY WAVES

    NIKITA PUBLICATION|Exercise MCQs|396 Videos

Similar Questions

Explore conceptually related problems

When p-n junction diode is forward biased then

When p- n junction diode is forward baised them

p-n junction is called as forward biased when

When a p-n junction diode is forward biased how will its barrier potential affected

A p-n junction diode is reverse biased. Then

For making p-n junction diode forward biased:

When a p-n junction diode is reverse biased

NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. In a semiconductor diode, reserve bias current is due to drift of free...

    Text Solution

    |

  2. The depletion layer in P-N junction region is caused by

    Text Solution

    |

  3. A p-n junction diode is said to be forward biased, when a potential di...

    Text Solution

    |

  4. A diode converts A.C. voltage into

    Text Solution

    |

  5. A p-n junction diode can not be used

    Text Solution

    |

  6. When a p-n junction diode is reverse biased the flow of current across...

    Text Solution

    |

  7. In an unblased p-n junction, holes diffuse from the p - region to n- r...

    Text Solution

    |

  8. Assuming that the junction diode is ideal, the current in arrangement ...

    Text Solution

    |

  9. The depletion region of a p-n junction contains :-

    Text Solution

    |

  10. If the forward voltage in a diode is increased, the width of the deple...

    Text Solution

    |

  11. What is the number of junctions in a semiconductor diode ?

    Text Solution

    |

  12. In the case of forward biasing of PN-junction, which one of the follow...

    Text Solution

    |

  13. In a p-n junction , when p-channel is connected to the +ve terminal an...

    Text Solution

    |

  14. With forward biased mode, the p-n junction diode

    Text Solution

    |

  15. Two identical p-n junctions may be connected in series in which a batt...

    Text Solution

    |

  16. The potential barrier at a p-n junction is due to charges on eithe...

    Text Solution

    |

  17. In a p-n junction diode, if the junction current is zero, it means tha...

    Text Solution

    |

  18. In a semiconductor diode p-side is earthed and N-side is applied a pot...

    Text Solution

    |

  19. Diode current is a function of

    Text Solution

    |

  20. In a p-n junction there is no appreciable current if

    Text Solution

    |