Home
Class 12
PHYSICS
In the following circuits PN-junction di...

In the following circuits `PN`-junction diodes `D_(1), D_(2)` and `D_(3)` are ideal for the following potential of `A` and `B`, the correct increasing order to resistance between `A` and `B` will be

`(i) -10V, -5V (ii) -5V,-10V`
`(iii) -4V, -12V`

A

`(i) lt (ii) lt (iii)`

B

`(iii) lt (ii) lt (i)`

C

`(ii) = (iii) lt (i)`

D

`(i) = (iii) lt (ii)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTRONICS

    ERRORLESS |Exercise Digital Electronics|2 Videos

  • ELECTRONICS

    ERRORLESS |Exercise Valve Electronics (Diode and Triode)|3 Videos

  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Self Evaluation Test|3 Videos

  • ELECTROSTATICS

    ERRORLESS |Exercise Ordinary Thinking Objective Questions (Electric Flux and Gauss.s Law)|28 Videos

Similar Questions

Explore conceptually related problems

In the following circuit of PN junction diodes D_(1),D_(2) and D_(3) are ideal then i is

In the following circuit of PN junction diodes D_1, D_2 and D_3 are ideal then i is

V_(A) and V_(B) denote potential of A and B , then the equivalent resistance between A and B in the adjoining circuit is (ideal diode). .

If V_(A) and V_(B) denote the potentials of A and B, then the equivalent resistance between A and B in the adjoint electric circuit is

Potential difference between points A and B (i.e. V_(A) - V_(B) ) is -----

In the following circuit if V_(AB)=4V , then the value of resistance X in ohm's will be:-

In the circuit shown, the potential differences, V_(1) ( between A and B ) and V_(2) ( between C and D ), are

Two condensers C_(1) and C_(2) in a circuit are jhioned as shown in . The potential fo point A is V_1 and that of B is V_2 . The potential of point D will be

ERRORLESS -ELECTRONICS-Selv Evaluation Test
  1. In the following circuits PN-junction diodes D(1), D(2) and D(3) are i...

    Text Solution

    |

  2. In a pure silicon (n(i)=10^(16)//m^(3)) crystal at 300K, 10^(21) atoms...

    Text Solution

    |

  3. In the Boolean algebra bar(A).bar(B) equals is :-

    Text Solution

    |

  4. In the given circuit as shown the two input waveform A and B are appli...

    Text Solution

    |

  5. Two identical capacitors A and B are charged to the same potential V a...

    Text Solution

    |

  6. In transistor, forward bias is always smaller than the reverse bias. T...

    Text Solution

    |

  7. In NPN transistor, if doping in base region is increased then collecto...

    Text Solution

    |

  8. In the following circuit I(1) and I(2) are respectively

    Text Solution

    |

  9. In space charge limited region, the plate current in a diode is 10 mA ...

    Text Solution

    |

  10. A triode has a plate resistance of 10 k Omega and amplification factor...

    Text Solution

    |

  11. Pure sodium (Na) is a good conductor of electricity because the 3s and...

    Text Solution

    |

  12. Would there be any advantage to adding n-type or p-type impurities to ...

    Text Solution

    |

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

    Text Solution

    |

  14. When a battery is connected to a P-type semiconductor with a metallic ...

    Text Solution

    |

  15. Is the ionisation energy of an isolated free atom different from the i...

    Text Solution

    |

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

    Text Solution

    |

  17. For given electric voltage signal dc value is

    Text Solution

    |

  18. When a silicon PN junction is in forwards biased condition with series...

    Text Solution

    |

  19. In the following circuit the equivalent resistance between A and B is

    Text Solution

    |

  20. In the following circuit of PN junction diodes D(1),D(2) and D(3) are ...

    Text Solution

    |

  21. In circuit in following figure the value of Y is-

    Text Solution

    |