Home
Class 12
PHYSICS
In a common-base amplifier, the phase di...

In a common-base amplifier, the phase difference between the input signal voltage and output voltage is :

A

`(pi)/(4)`

B

`pi`

C

zero

D

`(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEMI CONDUCTOR DEVICES

    NARAYNA|Exercise Level-I (C.W)|21 Videos
  • SEMI CONDUCTOR DEVICES

    NARAYNA|Exercise Level-II (C.W)|33 Videos
  • SEMI CONDUCTOR DEVICES

    NARAYNA|Exercise Level-II (H.W)|36 Videos
  • RAY OPTICS AND OPTICAL INSTRAUMENTS

    NARAYNA|Exercise EXERCISE- 4 One or more than one correct answer type|13 Videos
  • SEMICONDUCTOR ELECTRONICS

    NARAYNA|Exercise ADDITIONAL EXERCISE (ASSERTION AND REASON TYPE QUESTIONS :)|19 Videos

Similar Questions

Explore conceptually related problems

In a common emitter amplifier, the phase difference between the input signal voltage and output voltage is.

In a common emitter amplifier , the phase difference between the input signal voltage and output voltage is

In a common base ampifier , the phase difference between the input signal and output voltage is

When a triode is used as an amplifier the phase difference between the input signal voltage and the output is

The phase difference between input and output voltage of a CE circuit is

In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and the output voltages will be:-

Draw the circuit diagram of a common emitter amplifier using n-p-n transistor. What is the phase difference between the input signal and output voltage? State two reasons why a common emitter amplifier is preferred to a common base amplifier.

In common emitter transistor amplifier circuit, the input signal voltage and the output collector voltage are ..............phase.

NARAYNA-SEMI CONDUCTOR DEVICES-C.U.Q
  1. When N-P-N transistor is used as an amplifier-

    Text Solution

    |

  2. A n-p-n transistor conducts when

    Text Solution

    |

  3. In a common-base amplifier, the phase difference between the input sig...

    Text Solution

    |

  4. In a common emitter amplifier, the phase difference between the input ...

    Text Solution

    |

  5. When n-p-n transistor is used as an amplifier :

    Text Solution

    |

  6. In a PNP transistor the base is the N-region. Its width relative to th...

    Text Solution

    |

  7. A three terminal device with one terminal common to both the output an...

    Text Solution

    |

  8. Input and output signal of an amplifier in CE configuration are always

    Text Solution

    |

  9. Ge transistor can be operated at a temperature

    Text Solution

    |

  10. Transistor amplifier circuit with a feed back circuit is called

    Text Solution

    |

  11. A pulsating voltage is a mixture of an a.c componet and a.d.c compenen...

    Text Solution

    |

  12. The alpha and beta of a transistor are always

    Text Solution

    |

  13. In case of NPN transistor, emitter current is always greater than coll...

    Text Solution

    |

  14. When a transistor amplifier having current gain of 75 is given an inpu...

    Text Solution

    |

  15. An oscillator is an amplifier with

    Text Solution

    |

  16. In which of the transistor configurations, the voltage gain is highest...

    Text Solution

    |

  17. A working transitor with its three legs marked P, Q and R is tested us...

    Text Solution

    |

  18. Common emitter mode of a transistor is wedely used. Current gain, v...

    Text Solution

    |

  19. Transistor in C.E mode can be used as amplifier A small change in ba...

    Text Solution

    |

  20. In the Binary number system the number 100 represents :

    Text Solution

    |