Home
Class 12
PHYSICS
Give two operational differences between...

Give two operational differences between light emitting diode (LED) and photodiode.

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    R G PUBLICATION|Exercise EXERCISE|95 Videos

  • H.S. Question papers of AHSEC,2019

    R G PUBLICATION|Exercise Exercise|33 Videos

Similar Questions

Explore conceptually related problems

Give two difference between : Diamond and graphite

Is there any difference between light wave and matter wave?

Give three differences between frogs & toads?

Write two differences between sols and emulsions.

Write two difference between DNA & RNA.

Write two structural difference between diamond and graphite.

Define electric potential difference between two points.

Give two differences between stationary and progressive waves.

Give one chemical difference between the hydrogen and deuterium.

R G PUBLICATION-ELECTRONIC DEVICES-EXERCISE
  1. Give the truth table for the following logic circuit.

    Text Solution

    |

  2. What is a Zener diode? How is it biased in normal operation?

    Text Solution

    |

  3. Give two operational differences between light emitting diode (LED) an...

    Text Solution

    |

  4. How will you dope a pure Silicon Crystal to obtain a p-type and an n-t...

    Text Solution

    |

  5. Give a comparative discussion on majority and minority carriers in n-t...

    Text Solution

    |

  6. Draw a circuit diagram of a full rectifier and explain its working.

    Text Solution

    |

  7. Sketch inputs A,B and output Y from a NAND gate from the table given b...

    Text Solution

    |

  8. Explain, how a transistor can be used as a switch with the help of a c...

    Text Solution

    |

  9. For a Common emitter emplifer the output voltage across collector resi...

    Text Solution

    |

  10. How can you realise an OR gate using three NAND gates? Explain with ci...

    Text Solution

    |

  11. In the aboe circuit diagram Vcc=8V, Vout=0.5V, RL=800Omega and alpha=0...

    Text Solution

    |

  12. Draw diagrams to show how a p-n junction is forward biased Draw V-I ...

    Text Solution

    |

  13. Draw diagrams to show how a p-n junction is forward biased Draw V-I ...

    Text Solution

    |

  14. Draw a circuit diagram of a transistor amplifier in CE configuration. ...

    Text Solution

    |

  15. Draw a circuit diagram of a transistor amplifier in CE configuration. ...

    Text Solution

    |

  16. Difference between intrinsic and extrinsic semiconductor?

    Text Solution

    |

  17. What is doping?

    Text Solution

    |

  18. What is intrinsic carrier concentration?

    Text Solution

    |

  19. C,Si and Ge have the same lattice structure. Why is C insulator while ...

    Text Solution

    |

  20. Difference between Donor impurities and Acceptor impurities ?

    Text Solution

    |