Home
Class 12
PHYSICS
For the circuit shown in Fig. find t...

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

Text Solution

Verified by Experts

From the figure
`R=5 k Omega = 5 xx 10^3 Omega `
Input voltage `V_("in") = 120 V,`
zener voltage, `V_Z = 50 V `
Voltage drop across series resistance R =
`V_("in") -V_Z =120 - 50 = 70 V.`
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise EXERCISE -I (ENERGY BANDS AND CLASSIFICATION OF SOLIDS )|41 Videos

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise EXERCISE -I (P-N JUNCTION DIODE)|30 Videos

  • SEMICONDUCTOR DEVICES

    AAKASH SERIES|Exercise Problems (LEVEL-II)|9 Videos

  • RAY OPTICS

    AAKASH SERIES|Exercise PROBLEMS ( LEVEL-II)|60 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

In the circuit shown in figure find the heat developed across each resistance in 2 s .

For the circuit shown in figure, determine the voltage across 4 Omega resistors in volt ?

In the circuit shown in Fig. when the input voltage of the base resistance is 10V, V_(be) is zero and V_(ce) is also zero. Find the values of I_, I_ and beta .

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

In the circuit shown in fig the voltage across the 6Omega resistor is 12V. What is the emf of the battery and the current thorugh the 6Oemga resistor?

In the circuit shown the voltage drop across the 15Omega resistor is 30 V having the polarity as indicated. The ratio of potential difference across 5Omega and resistance R is

In the circuit shown in fig the voltage across the 2 Ω resistor is 12V. What is the emf of the battery and the current thorugh the 6 Ω resistor?

In the circuit shown, reading of the voltmeter connected across 400 Omega resistance is 60 V. If it is connected across 300 Omega resistance then reading in volt will be

In the circuit shown in figure potential differences across 6Omega resistance is 4 volt. Find V and i values across each resistance. Also find emf E of the applied battery.

In the series L-C-R circuit shown in the figure, the rms voltage across the resistor and inductor are 400 V and 700 V respectively. If the applied voltage is E=500sqrt(2)sin(omega t) , then the peak voltage across the capacitor is

AAKASH SERIES-SEMICONDUCTOR DEVICES-EXAMPLES
  1. If in a p-n junction, a square input signal of 10 V is applied as show...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. A Zener diode is specified as having a breakdown voltage of 9.1 V,with...

    Text Solution

    |

  6. In a single state transistor amplifier, when the signal changes by 0.0...

    Text Solution

    |

  7. In a single state transistor amplifier, when the signal changes by 0.0...

    Text Solution

    |

  8. In a single state transistor amplifier, when the signal changes by 0.0...

    Text Solution

    |

  9. In a single state transistor amplifier, when the signal changes by 0.0...

    Text Solution

    |

  10. In a single state transistor amplifier,When the signal changes by 0.02...

    Text Solution

    |

  11. AP-N-P transistor is used in common-emitter mode in an amplifier circu...

    Text Solution

    |

  12. For a transistor beta = 40 and IB = 25 mu A. Find the value of lE .

    Text Solution

    |

  13. In a transitor (Beta = 50), the voltage across 5 kOmega load resistanc...

    Text Solution

    |

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

    Text Solution

    |

  15. In a transistor, the emitter circuit resistance is 100 kOmega and the...

    Text Solution

    |

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

    Text Solution

    |

  17. An n-p-n transistor in a common-emitter mode is used as a simple volta...

    Text Solution

    |

  18. The overall gain of a multistage amplifier is 100. When negative feedb...

    Text Solution

    |

  19. Calculate the gain of a negative feedback amplifier with an intern...

    Text Solution

    |

  20. Calculate the gain of a negative feedback amplifier with an intern...

    Text Solution

    |