Home
Class 12
PHYSICS
For a common - emitter transistor, input...

For a common - emitter transistor, input current is `5muA, beta = 100` circuit is operated at load resistance of `10 kOmega`, then voltage across collector emiiter will be

A

5 V

B

10 V

C

12.5 V

D

7.5 V

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • AIIMS 2011

    AIIMS PREVIOUS YEAR PAPERS|Exercise Physics|60 Videos
  • AIIMS 2014

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

In a common emitter transistor, input current is 5 mu A and beta=100 . The circuit is operated with load resistance 10k ohm . The voltage (in volt) acroșs the load resistance is

In common emitter transistor, the input resistance is 200Omega and bad resistance is 40kOmega . If current gain is 80 then voltage gain is

A common emitter transistor amplifier has a current gain of 50 . If the load resistance is 4k Omega , and input resistance is 500 Omega , the voltage gain of amplifier is.

In a common emitter amplifier , the input resistance is 1 Omega and load resistance is 10 K Omega . If the current gain is 100, the voltage gasin of the amplifier is

A common emitter transistor has a current amplification factor of 100 and is used as an amplifier the audio signal voltage across the collector resistance of 5 k omega is 5 V the base resistance is 2 k omega then

A non transistor operates as a common emitter amplifier, with a power gain of 60 dB. The input circuit resistance is 100 Omega and the output load resistance is 10 k Omega . The common emitter current gain beta is:

The input resistance of a silicon transistor is 100Omega base current is changed by 40muA which results in a change in collector current by 2mA . This transistor is used as a common emitter amplifier with a load resistance of 4kOmega . The voltage gain of the amplifier is

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2012-PHYSICS
  1. A spherical body of diameter D is falling in viscous medium. Its termi...

    Text Solution

    |

  2. In case of infinite long wire electric field is proportional to

    Text Solution

    |

  3. If 2 kg mass is rotating on a circular path of radius 0.8 m with angul...

    Text Solution

    |

  4. Two rods of length d(1) and d(2) and coefficients of thermal conductiv...

    Text Solution

    |

  5. Calculate I for the given circuit diagram.

    Text Solution

    |

  6. A solid cylinder, a circular disc, a solid sphere and a hollow cylinde...

    Text Solution

    |

  7. Calculate the heat emitted by a bulb of 100 W in 1 min.

    Text Solution

    |

  8. FOR TRIATOMIC OR POLYATOMIC GASES

    Text Solution

    |

  9. A particle moving about its equilibrium position with eqaution y=-ax-b...

    Text Solution

    |

  10. Conversion of water to steam is accompanied by which process?

    Text Solution

    |

  11. The frequency order of for gamma-rays (b) X-rays (a) UV-rays (c ):

    Text Solution

    |

  12. For a common - emitter transistor, input current is 5muA, beta = 100 c...

    Text Solution

    |

  13. Assertion : Surface energy of an oil drop is same whether placed on gl...

    Text Solution

    |

  14. Assertion : Magnetic force is always perpendicualr to the magnetic fie...

    Text Solution

    |

  15. Assertion : In elastic collision, kinetic energy is conserved. Reaso...

    Text Solution

    |

  16. Bohr's model failed to explain atomic spectra of multielectron atom

    Text Solution

    |

  17. Assertion : An electrostatic field line never form closed loop. Reas...

    Text Solution

    |

  18. What are the directions of electric and magnetic field vectors relativ...

    Text Solution

    |

  19. Why a huge amount of energy is released in nuclear fission of nuclear ...

    Text Solution

    |

  20. Assertion : Turbulence is always dissipative. Reason : High reynold ...

    Text Solution

    |