Home
Class 12
PHYSICS
The combination of NAND gates is shown i...

The combination of NAND gates is shown in figure.The equivalent circuit is

A

AND gate

B

NOR gate

C

OR gate

D

NOT gate

Text Solution

Verified by Experts

The correct Answer is:
C
Boolean expression from figure,

`Y=bar(barA.barB)=barbarA+barbarB=A+B`
This combination of gates represent OR gate.
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS : MATERIALS , DEVICES AND SIMPLE CIRCUITS

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|8 Videos

  • SEMICONDUCTOR ELECTRONICS : MATERIALS , DEVICES AND SIMPLE CIRCUITS

    NCERT FINGERTIPS ENGLISH|Exercise NCERT|8 Videos

  • RAY OPTICS AND OPTICAL INSTRUMENTS

    NCERT FINGERTIPS ENGLISH|Exercise NCERT Exemplar|11 Videos

  • WAVE OPTICS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

NAND gate is-

The combination of the gates shown in figure produces

The combination of the gates shown in the figure produces

The combination of gates shown in the circuit is equivalent to

The combination of the gates shown will produce

The combination of gates shown below yields

The combination of the gates shown in the figure below produces

The combination of the gates shown represents :-

The combination of gates shown below produces

The situation shown in figure is equivalent to

NCERT FINGERTIPS ENGLISH-SEMICONDUCTOR ELECTRONICS : MATERIALS , DEVICES AND SIMPLE CIRCUITS -Assertion And Reason
  1. The combination of NAND gates is shown in figure.The equivalent circui...

    Text Solution

    |

  2. Assertion: If there is some gap between the conduction band and the va...

    Text Solution

    |

  3. Assertion : The electrons in the conduction band have higher energy th...

    Text Solution

    |

  4. Assertion : In a semiconductor, the conduction electrons have a higher...

    Text Solution

    |

  5. Assertion: The probability of electrons to be found in the conduction ...

    Text Solution

    |

  6. Assertion: The conductivity of an intrinsic semiconductor depends on i...

    Text Solution

    |

  7. Assertion: The conductivity of an intrinsic semiconductor depends on i...

    Text Solution

    |

  8. Assertion: Thickness of depletion layer is fixed in all semiconductor ...

    Text Solution

    |

  9. Assertion: Zener diode works on aa principle of of breakdown voltage. ...

    Text Solution

    |

  10. Assertion : Zener diode is used to obtain voltage regulation Reason ...

    Text Solution

    |

  11. Assertion: The semiconductor used for fabrication of visible LEDs must...

    Text Solution

    |

  12. Assertion : In a transistor the base is made thin. Reason: A thin b...

    Text Solution

    |

  13. Assertion : Two p-n junction diodes placed back to back, will work as ...

    Text Solution

    |

  14. Assertion : In an oscillator, the feedback is in the same phase which ...

    Text Solution

    |

  15. Assertion : In an OR gate if any of the input is high, the output is h...

    Text Solution

    |

  16. Assertion: This circuit acts as OR Gate. Reason: Truth table for...

    Text Solution

    |