Home
Class 12
PHYSICS
In the circuit shown(Fig.) if the diode ...

In the circuit shown(Fig.) if the diode forward voltage drop is `0.3 V`, the voltage difference between `A` and `B` is :
.

A

`1.3 V`

B

`2.3 V`

C

`0`

D

`0.5 V`

Text Solution

Verified by Experts

The correct Answer is:
B
`V_(A)-0.2 xx10^(-3) xx5 xx 10^(3) -0.3`
`-0.2 xx10^(-3) xx5 xx 10^(3) -V_(B) =0`
`rArr V_(A) - V_(B) = 2.3` volt.
Promotional Banner

Topper's Solved these Questions

  • SEMI CONDUCTOR DEVICES

    NARAYNA|Exercise Level-I (H.W)|26 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 the circuit shown in figure, if the A diode forward voltage drop is 0.3 V, the voltage difference between A and B is

In the circuit shown in figure, if the diode forward voltage drop is 0.3 V, then the voltage difference between A to B is,

In the circuit, if the forward voltage drop for the diode is 0.5 V , the current will be

In the circuit shown in figure the maximum output voltage V_(0) is

In the circuit shown in Fig. 5.79, determine the voltage drop between A and D.

In the circuit shown in figure, the final voltage drop across the capacitor C is :

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

In the circuit shown in figure, Voltage V_0 is–

NARAYNA-SEMI CONDUCTOR DEVICES-Level-II (H.W)
  1. In the figure shown the potential drop across the series resistor is

    Text Solution

    |

  2. A 220 V AC supply is connected between points A and B . What will be t...

    Text Solution

    |

  3. In the circuit shown(Fig.) if the diode forward voltage drop is 0.3 V,...

    Text Solution

    |

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

    Text Solution

    |

  5. In a common base mode of transistor, collector current is 5.488 mA for...

    Text Solution

    |

  6. Current amplification factor of a common base configuration is 0.88. F...

    Text Solution

    |

  7. For a transistor beta = 40 and I(B) = 25 muA. Find the value of I(E).

    Text Solution

    |

  8. In a transistor if (I(C))/(I(E))=alpha and (I(C))/(I(B))=beta,If alpha...

    Text Solution

    |

  9. For a transistor x=(1)/(alpha)&y=(1)/(beta) where alpha & beta are cur...

    Text Solution

    |

  10. A voltage amplifier operated from a 12 volt battery has a collector lo...

    Text Solution

    |

  11. A CE amplifier is designed with a transistor having alpha =0.99. Input...

    Text Solution

    |

  12. In a common emitter amplifier the load resistance of the output circui...

    Text Solution

    |

  13. In a transistor amplifier beta = 62, R(L) = 5000 Omega and internal re...

    Text Solution

    |

  14. The tuned collector oscillator circuit used in the local oscillator of...

    Text Solution

    |

  15. When we add binary number 111 and 111 we get the binary number :

    Text Solution

    |

  16. If A =B=C=1 and X= overline(ABC)+B overline(BC) + C overline(AB), then...

    Text Solution

    |

  17. The input of A and Bfor the Boolean expression (overline(A+B)).(overli...

    Text Solution

    |

  18. Write the truth table for the circuit shown in figure given below. Nam...

    Text Solution

    |

  19. Consider a two-input AND gate of figure below. Out of the four entries...

    Text Solution

    |

  20. A Truth table is given below. The below. The logic gate having followi...

    Text Solution

    |