Home
Class 12
PHYSICS
In series L-C-R resonant circuit, to inc...

In series `L-C-R` resonant circuit, to increase the resonant frequency

A

`L` will have to be increased

B

`C` will have to be increased

C

`LC` will have to be decreased

D

`LC` will have to be increased

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    NARAYNA|Exercise Assertion & Reason|14 Videos

  • ALTERNATING CURRENT

    NARAYNA|Exercise LEVEL - I (C.W)|23 Videos

  • ALTERNATING CURRENT

    NARAYNA|Exercise LEVEL - II(H.W)|13 Videos

  • ATOMIC PHYSICS

    NARAYNA|Exercise LEVEL-II (H.W)|14 Videos

Similar Questions

Explore conceptually related problems

In series resonant circuit, at resonance,

In series resonace, LCR circuit, below the resonant frequency, the circuit is

In a series LCR circuit, at resonant frequency.

In resonant circuit, at resonant frequency

For the series LCR circuit shown in the figure, what is the resonance frequency and the amplitude of the current at the resonating frequency

In a series L-C-R circuit shown in the figure , what is the resonance frequency and the current at the resonating frequency?

Current through an AC series L-C-R circuit is 2 A if operated at resonance frequency , and 1 A if operated at 50% less than resonant frequency . The current (in A) if the frequency is 100% more than the resonant frequency , is

In series LCR circuit R=120 Omega and it has resonant frequency 4000 rad//sec . At resonance, the voltage across resistance and inductance is 60 V and 40 V respectively. Find the value of L and C in circuit.

The L-C parallel resonant circuit

NARAYNA-ALTERNATING CURRENT-C.U.Q
  1. An LCR circuit is connected to a source of alternating current. At res...

    Text Solution

    |

  2. The incorrect statement for L-R-C series circuit is

    Text Solution

    |

  3. In series L-C-R resonant circuit, to increase the resonant frequency

    Text Solution

    |

  4. In an LCR series ac circuit the voltage across L,C and R are V(1), V(2...

    Text Solution

    |

  5. In the non-resonant circuit, what will be the nature of the circuit fo...

    Text Solution

    |

  6. The phase difference between voltage and current in an LCR series circ...

    Text Solution

    |

  7. In an LCR a.c. circuit at resonance, the current

    Text Solution

    |

  8. An inductance L and capacitance C and resistance R are connected in se...

    Text Solution

    |

  9. Consider the following two statements A and B and identify the correct...

    Text Solution

    |

  10. Choose the wrong statement of the following

    Text Solution

    |

  11. The essential difference between a d.c dynamo and an a.c dynamo is tha...

    Text Solution

    |

  12. The unit of impedence is

    Text Solution

    |

  13. The power factor of an AC circuit having resistance (R) and inductance...

    Text Solution

    |

  14. The capacitor offers zero resistance to

    Text Solution

    |

  15. Power factor is defined as

    Text Solution

    |

  16. The core of any transformaer is laminated so as to

    Text Solution

    |

  17. A step up transformer is used to

    Text Solution

    |

  18. A transformer changes the voltage

    Text Solution

    |

  19. A step up transformer is connected on the primary side to a rechargabl...

    Text Solution

    |

  20. The ratio of primary voltage to secondary voltage in a transformer is ...

    Text Solution

    |