Home
Class 12
PHYSICS
How many electrodes are there in a trans...

How many electrodes are there in a transistor ?

A

2

B

3

C

4

D

5

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP - 3|8 Videos

  • STATIONARY WAVES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP-8|20 Videos

Similar Questions

Explore conceptually related problems

Transistors

Transistors

Working on transistors

How many aldohetoses are three? How many are D -sugars & how many are L -sugars?

How many groups and how many periods are there is long form of periodic table?

Application OF transistors

If the base region of a transistor is made large, as compared to a usual transistor, how does it affect (i) the collector current and (ii) current gain of this transistor.

MARVEL PUBLICATION-SEMICONDUCTORS -MCQs
  1. A n-p-n transistor conducts when

    Text Solution

    |

  2. For a transitor the current ratio alpha(DC) is 69/70 the current ga...

    Text Solution

    |

  3. How many electrodes are there in a transistor ?

    Text Solution

    |

  4. In a PNP transistor, N-type semiconductor is used as the

    Text Solution

    |

  5. Which of the following is correct, about doping in a transistor ?

    Text Solution

    |

  6. For a transistor in common emitter configuration, the voltage drop acr...

    Text Solution

    |

  7. Consider an n-p-n transistor amplifer in common-emitter configuration....

    Text Solution

    |

  8. A transistor is used in a common emitter mode as an amplifier. Then

    Text Solution

    |

  9. In an n-p-n transistor 10^(10) electrons enter the emitter in 10^(-6)s...

    Text Solution

    |

  10. A transistor is used in Common-emitter mode in an amplifier circuits. ...

    Text Solution

    |

  11. If alpha and beta are the current gain in the CB and CE configuration...

    Text Solution

    |

  12. In the following common emitter configuration an n-p-n transistor with...

    Text Solution

    |

  13. The voltage gain of an amplifier with 9% negative feedback is 10. The ...

    Text Solution

    |

  14. A transistor is operated in common emitter configuration at V(c)=2 V s...

    Text Solution

    |

  15. In common base circuit of a transistor , current amplification factor ...

    Text Solution

    |

  16. Which logic gate is represented by the following truth table?

    Text Solution

    |

  17. How many NAND gate are used to from AND gate?

    Text Solution

    |

  18. A NOR gate is ON only when all its inputs are

    Text Solution

    |

  19. Which of the following truth table represents an AND gate?

    Text Solution

    |

  20. The truth table of a logic gate is as follows : It corresponds to

    Text Solution

    |