Home
Class 12
PHYSICS
What are the two reasons for which LC Os...

What are the two reasons for which LC Oscillations is not realistic?

Promotional Banner

Topper's Solved these Questions

  • ATOMS AND NUCLEI

    R G PUBLICATION|Exercise EXERCISE|72 Videos

Similar Questions

Explore conceptually related problems

What are the two types of charges?

What are the two basic modes of communicatiuons?

What are the two manners in which the thylakoids are arranged in a chloroplast?

What are the two forms of mechanical energy?

What are the two types of pure substanes?

What are the main two types of transformer.

Describe heat engine. Define efficieny of heat engine. Mention two reasons for which the efficiency of a heat engine becomes low.

Distinguish with illustrations between free and forced oscillations. What is a resonance?

R G PUBLICATION-ALTERNATING CURRENT-EXERCISE
  1. Write the different applications of resonant circuit.

    Text Solution

    |

  2. Write a short note on sharpness of resonance.

    Text Solution

    |

  3. What are the two reasons for which LC Oscillations is not realistic?

    Text Solution

    |

  4. Differentiate between step up and step down transformer.

    Text Solution

    |

  5. Define the turn ratio, voltage ratio and current ratio of a transforme...

    Text Solution

    |

  6. An ideal inductor consumes no power in the circuit. Explain.

    Text Solution

    |

  7. Show that the average power dissipated depends not only on only on the...

    Text Solution

    |

  8. Discuss grow and decay of current in L-R ckt?

    Text Solution

    |

  9. What is meant by mean value of a.c. Derive an expression for mean valu...

    Text Solution

    |

  10. Discuss parellel resonance circuit. Where is it used?

    Text Solution

    |

  11. An ideal inductor consumes no power in the circuit. Explain.

    Text Solution

    |

  12. In what situation it is preferable to use an a.c. over dc.?

    Text Solution

    |

  13. A capacitor allows only a.c. to pass through. Why?

    Text Solution

    |

  14. Calculate the phase difference between voltage and current when circui...

    Text Solution

    |

  15. Calculate the energy stored in a capacitor.

    Text Solution

    |

  16. With a diagram show that in pure resistor, the voltage and current are...

    Text Solution

    |

  17. An ac voltage is applied to a series of LCR circuit. Determine the in...

    Text Solution

    |

  18. "Larger the value of Q, the smaller of the value of 2 Delta omega or t...

    Text Solution

    |

  19. A resistor of 100Omega and a capacitor of 20/pi muF are connected in s...

    Text Solution

    |

  20. Show that the LC oscillation is similar to the mechanical oscillation ...

    Text Solution

    |