Home
Class 12
PHYSICS
For the transistor circuit shown below, ...

For the transistor circuit shown below, if `beta=100`, voltage drop between emitter and base is `0.7V` then value of `V_(CE)` will be

A

`10 V`

B

`5 V`

C

`13 V`

D

`0 V`

Text Solution

Verified by Experts

The correct Answer is:
C
`i_(b)=(5-0.7)/8.6=0.5 mA implies I_(c)=betaI_(b)=100xx0.5 mA`
By using
`V_(CE)=V_(C C)-I_(C)R_(L)=18-50xx10^(-3)xx100=13V`
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Digital Electronics|40 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Problems Based On Mixed Concepts|32 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Diode In Circuits|40 Videos

  • NUCLEAR PHYSICS

    A2Z|Exercise Section D - Chapter End Test|29 Videos

  • SOURCE AND EFFECT OF MAGNETIC FIELD

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

In the circuit shown infigure, voltage V_(0) is,

For the circuit shown in figure , determine the unknown voltage drop V_(1) .

For the circuit shown in figure, determine the unknown voltage drop V_(1) .

In the circuit shown in figure, Voltage V_0 is–

In the circuit shown in figure when the input voltage of the base resistance is 10 V . Find the values of I_b , I_c and beta .

A transistor connected in common emitter mode, the voltage drop across the collector is 2 V and beta is 50, the base current if R_C is 2 kOmega is

For a transistor in common emitter configuration, the voltage drop across the load of 1000 Omega is 0.5 V. If the value of alpha for the transistor is 0. 98, then the base current will be approximately equal to

For a transistor connected in common emitter mode, the voltage drop across the collector is 2V and beta is 50. If R_(c) is 2 kOmega , the base current is axx10^(-5) A . What is the value of a ?

In the circuit shown in figure, Voltage V_(0) is

Refer to the common emitter amplifier circuit shown below, using a transistor with beta =80 and V_(BE) = 0.7 volt. The value of resistance R_B is

A2Z-SEMICONDUCTOR ELECTRONICS-Junction Transistor
  1. In transistor, a change of 8.0 mA in the emitter current produces a ch...

    Text Solution

    |

  2. In a transistor configuration beta -parameter is

    Text Solution

    |

  3. Which of these is unipolar transistor?

    Text Solution

    |

  4. For a transistor, in a common emitter arragement, the alternating curr...

    Text Solution

    |

  5. The relation between alpha and beta parameters of current gains for a ...

    Text Solution

    |

  6. When npn transistor is used as an amplifler

    Text Solution

    |

  7. In the CB mode of a transistor, when the collector voltage is changed ...

    Text Solution

    |

  8. Which of the following is used to produce radio waves of constant ampl...

    Text Solution

    |

  9. While a collector to emitter voltage is constant in a transistor, the ...

    Text Solution

    |

  10. NPN transistor are prefered to PNP transistor because they have

    Text Solution

    |

  11. In a transistor in CE configuration, the ratio of power gain to voltag...

    Text Solution

    |

  12. In the study of transistors as an amplifier, if alpha=I(c)//I(c) and b...

    Text Solution

    |

  13. For a transistor amplifier in common emitter configuration for load im...

    Text Solution

    |

  14. In the following common emitter configuration an NPN transistor with c...

    Text Solution

    |

  15. In semiconductor the concentrations of electron and holes are 8xx10^(1...

    Text Solution

    |

  16. A transistor is used as an amplifier in CB mode with a load resistance...

    Text Solution

    |

  17. For the transistor circuit shown below, if beta=100, voltage drop betw...

    Text Solution

    |

  18. In NPN transistor, 10^(10) electrons enters in emitter region in 10^(-...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |