Home
Class 12
PHYSICS
In a triode amplifier, the value of maxi...

In a triode amplifier, the value of maximum gain is equal to

A

Half the amplification factor

B

Amplification factor

C

Twice the amplification factor

D

Infinity

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRONICS

    ERRORLESS |Exercise Digital Electronics|2 Videos
  • ELECTRONICS

    ERRORLESS |Exercise Valve Electronics (Diode and Triode)|3 Videos
  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Self Evaluation Test|3 Videos
  • ELECTROSTATICS

    ERRORLESS |Exercise Ordinary Thinking Objective Questions (Electric Flux and Gauss.s Law)|28 Videos

Similar Questions

Explore conceptually related problems

In a triode valve

In a triode amplifier, the load resistance is equal to the plate resistance r_(p) . If mu is the amplification factor, the stage gain of the amplifier is

For a common base amplifier, the values of resistance gain and voltage gain are 3000 and 2800 respectively. The current gain will be

For a transistor amplifier, the voltage gain

For a common base amplifier, if the values of resistance gain and voltage gain are 3000 and 2800 respectively, find the current gain and power gain of this amplifier.

For transistor amplifier, the voltage gain

For a common base amplifier, The values of resistance gain and voltage gain are 3000 and 2800 respectively. The current gain will be.

The voltage of a triode amplifier with a resistive load of 5 kOmega is 10 while with a resistive load of 12 kOmega . It is 15. Calculate the amplification factor and plate resistance of the triode.

For a common emitter amplifier, the voltage gain is 40. Its input and output impedances are 100 Omega and 400 Omega respectively. The power gain of the C.E. amplifier will be

For a transistor, working as common emitter amplifier , the current gain is 45. What will be the current gain when the same transistor is worked as common base amplifier ?

ERRORLESS -ELECTRONICS-Selv Evaluation Test
  1. In a triode amplifier, the value of maximum gain is equal to

    Text Solution

    |

  2. In a pure silicon (n(i)=10^(16)//m^(3)) crystal at 300K, 10^(21) atoms...

    Text Solution

    |

  3. In the Boolean algebra bar(A).bar(B) equals is :-

    Text Solution

    |

  4. In the given circuit as shown the two input waveform A and B are appli...

    Text Solution

    |

  5. Two identical capacitors A and B are charged to the same potential V a...

    Text Solution

    |

  6. In transistor, forward bias is always smaller than the reverse bias. T...

    Text Solution

    |

  7. In NPN transistor, if doping in base region is increased then collecto...

    Text Solution

    |

  8. In the following circuit I(1) and I(2) are respectively

    Text Solution

    |

  9. In space charge limited region, the plate current in a diode is 10 mA ...

    Text Solution

    |

  10. A triode has a plate resistance of 10 k Omega and amplification factor...

    Text Solution

    |

  11. Pure sodium (Na) is a good conductor of electricity because the 3s and...

    Text Solution

    |

  12. Would there be any advantage to adding n-type or p-type impurities to ...

    Text Solution

    |

  13. In the following common emitter circuit if beta=100, V(CE)=7 V, V(BE)=...

    Text Solution

    |

  14. When a battery is connected to a P-type semiconductor with a metallic ...

    Text Solution

    |

  15. Is the ionisation energy of an isolated free atom different from the i...

    Text Solution

    |

  16. In the following circuit, a voltmeter V is connected across a lamp L. ...

    Text Solution

    |

  17. For given electric voltage signal dc value is

    Text Solution

    |

  18. When a silicon PN junction is in forwards biased condition with series...

    Text Solution

    |

  19. In the following circuit the equivalent resistance between A and B is

    Text Solution

    |

  20. In the following circuit of PN junction diodes D(1),D(2) and D(3) are ...

    Text Solution

    |

  21. In circuit in following figure the value of Y is-

    Text Solution

    |