Home
Class 12
PHYSICS
In the given circuit diagram. VB ~~0.6V ...

In the given circuit diagram. `V_B ~~0.6V`
Calculate the current i in the circuit.

Text Solution

Verified by Experts

`I= (E -V_B)/(R ) = ( 6-0.6 )/( 270 )`
`I= 20 mA `
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise EXERCISE -I (ENERGY BANDS AND CLASSIFICATION OF SOLIDS )|43 Videos

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise EXERCISE -I (P-N JUNCTION DIODE)|35 Videos

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise Problems (LEVEL-II)|7 Videos

  • RAY OPTICS

    AAKASH SERIES|Exercise PROBLEMS ( LEVEL-II)|50 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

In the given circuit diagram. V_B ~~0.6V Find the current (I) if the diode is reversed.

An inductor of 10mH is connected to a 18V battery through a resistor of 10k Omega and a switch After a long time, when the maximum current is set up in the circuit, the current is switched off. Calculate the cur- rent in the circuit after 2 mu s.

The electric current 'i' in the given circuit is

A circuit consists of a resistance of 10 Omega and a capacitance of 0.1 mu F . If an alternating e.m.f. of 100 V, 50 Hz is applied, calculate the current in the circuit.

AAKASH SERIES-SEMICONDUCTOR DEVICES-EXAMPLES
  1. The V-I characteristic of a silicon diode is shown in the Fig. Calcula...

    Text Solution

    |

  2. Find maximum voltage across AB in the circuit shown in figure. Assume ...

    Text Solution

    |

  3. In the given circuit diagram. VB ~~0.6V Calculate the current i in...

    Text Solution

    |

  4. In the given circuit diagram. VB ~~0.6V Find the current (I) if th...

    Text Solution

    |

  5. In a p-n junction diode, the depletion region is 400 nm wide and an el...

    Text Solution

    |

  6. Two junction diodes, one of germanium (Ge) and other of silicon (Si) a...

    Text Solution

    |

  7. In the circuit shown, the potential drop across each capacitor is (ass...

    Text Solution

    |

  8. A potential barrier of 0.50 V exists across a p-n junction. If the...

    Text Solution

    |

  9. A potential barrier of 0.50 V exists across a p-n junction. An elec...

    Text Solution

    |

  10. The circuit shown below contains two diodes, each of forward resistanc...

    Text Solution

    |

  11. The applied input ac power to a half wave rectifier is 100 W. The dc o...

    Text Solution

    |

  12. A p-n diode is used in a half wave rectifier with a load resistance of...

    Text Solution

    |

  13. A full wave rectifier uses two diodes with a load resistance of 100 O...

    Text Solution

    |

  14. The current through a P-N junction diode is 55mA at a forward bias vol...

    Text Solution

    |

  15. Considering the circuit and data given in the diagram calculate the cu...

    Text Solution

    |

  16. If a p-n junction diode, a square input signal of 10V is applied as sh...

    Text Solution

    |

  17. For the circuit shown in Fig. find the output voltage,

    Text Solution

    |

  18. For the circuit shown in Fig. find the voltage drop across series ...

    Text Solution

    |

  19. For the circuit shown in Fig. find the current through Zener diode.

    Text Solution

    |

  20. A zener diode has a breakdown voltage of 9.1 volts with a maximum powe...

    Text Solution

    |