Home
Class 12
PHYSICS
The total power content of an AM wave is...

The total power content of an AM wave is `900` W. For `100%` modulation, the power transmitted by each side band is

A

50 W

B

100 W

C

150 W

D

200 W

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • HEATING AND CHEMICAL EFFECT OF CURRENT

    ERRORLESS |Exercise Self Evaluation Test|14 Videos

  • MAGNETIC EFFECT OF CURRENT

    ERRORLESS |Exercise Exercise|394 Videos

Similar Questions

Explore conceptually related problems

The total power content of an AM wave is 1500 W . For 100% modulation, the power transmitted by the carrier is

The total power content of an AM wave is 6000 W . For 100% modulation, the power transmitted by the carrier is

The total power content of an AM wave is 1500 W. For 100% modulation, the power transmitted by the carrier swing of 200 kHz and a modulating signal 10 kHz is

" The total power content of an AM signal is "3000" w.For "100%" modulation,the power of CW and that of each side band are "

For 100% modulation the power carried by the side bands (P_(sB)) is given by

When m=1 ,power carried by side bands is:

When m=1 ,power carried by side bands is:

Fraction of total power carried by side bands is given by:

Fraction of total power carried by side bands is given by-

ERRORLESS -KINETIC THEORY OF GASES-QUESTIONS
  1. The antenna current of an AM transmitter is 8A when only the carrier i...

    Text Solution

    |

  2. The total power content of an AM wave is 1500 W. For 100% modulation, ...

    Text Solution

    |

  3. The total power content of an AM wave is 900 W. For 100% modulation, t...

    Text Solution

    |

  4. The modulation index of an FM carrier having a carrier swing of 200kHz...

    Text Solution

    |

  5. A 500 Hz modulating voltage fed into an FM generator produces a freque...

    Text Solution

    |

  6. The audio signal used to modulate 60 sin (2pixx10^(6)t) is 15 sin 300 ...

    Text Solution

    |

  7. The bit rate for a signal, which has a sampling rate of 8 kHz and whar...

    Text Solution

    |

  8. An amplitude modulated wave is modulated to 50%. What is the saving in...

    Text Solution

    |

  9. In AM, the cent percent modulation is achived when

    Text Solution

    |

  10. Statement-I : Diode lasers are used as optical sources in optical comm...

    Text Solution

    |

  11. Statement-I : Television signals are received through sky-wave propaga...

    Text Solution

    |

  12. Statement-1: in high latitude one sees colourful curtains of light han...

    Text Solution

    |

  13. Assertion : Short wave bands are used for transmission of radio waves...

    Text Solution

    |

  14. Statemet-1: the electrical conductivity of earth's atmosphere increase...

    Text Solution

    |

  15. Assertion: The electromagnetic waves of shorter wavelength can travel ...

    Text Solution

    |

  16. Assertion: The surface wave propagation is used for medium wave band a...

    Text Solution

    |

  17. Assertion: The television broadcasting becomes weaker with increasing ...

    Text Solution

    |

  18. Assertion: The Microwave propagation is better than the sky wave propa...

    Text Solution

    |

  19. Assertion: Satellite is an ideal platform for remote sensing. Reas...

    Text Solution

    |

  20. Assertion : Fax is a modulating and demodulating device. Reason : ...

    Text Solution

    |