Home
Class 12
PHYSICS
What mode of communication is employed f...

What mode of communication is employed for transmission of Tv signals?

Text Solution

Verified by Experts

Space wave communication.
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Single Correct|8 Videos

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise More Than Correct|4 Videos

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Subjective|11 Videos

  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos

  • CURRENT ELECTRICITY

    DC PANDEY|Exercise Medical entrances gallery|97 Videos

Similar Questions

Explore conceptually related problems

What band width is required for transmission of T.V. signals?

Mode OF Transmission

What type of modulation is employed in india for radio transmission

Explain the mode of transmission of HIV.

Long range transmission of TV-signal is done by

Statement 1: Sky wave communication is not used to transmit TV signals Statement 2: The ionosphere does not reflect TV signals, it transmits tham.

What is the mode of transmission of diarrhoeal diseases ?

Name two modes of transmission of AIDS.

What is the line of sight communication? (ii) Why is it not possible to use sky waves for transmission of T.V. signals? Upto what distance can a signal be transmitted using an antenna of height h?

Explain mode of transmission of Diarrhoea

DC PANDEY-COMMUNICATION SYSTEM-Solved Examples
  1. Name the device fitted in the satellite which receives signals from Ea...

    Text Solution

    |

  2. An eletromagnetic wave of frequency 28 MHz passes through the lower at...

    Text Solution

    |

  3. Which waves constitude amplitude-modulated band?

    Text Solution

    |

  4. Give the frequency ranges of the following (i) High frequency band (HF...

    Text Solution

    |

  5. State the two functions performed by a modem.

    Text Solution

    |

  6. Why is the transmission of signals using ground waves restricted up to...

    Text Solution

    |

  7. How does the effective power radiated by an antenna vary with waveleng...

    Text Solution

    |

  8. Why is it necessary to use satellites for long distance TV transmissio...

    Text Solution

    |

  9. Why long distance radio broadcasts use shortwave bands?

    Text Solution

    |

  10. What is a channel bandwidth?

    Text Solution

    |

  11. Give any one difference between FAX and e-mail systems of communicatio...

    Text Solution

    |

  12. Why ground wave propagation is not suitable for high frequency?

    Text Solution

    |

  13. What is the purpose of modulating a singnal in transmission?

    Text Solution

    |

  14. What is a transducter?

    Text Solution

    |

  15. Why do we need a higher bandwidth for transmission of music compared t...

    Text Solution

    |

  16. From which layer of the atmosphere,radio waves are reflected back?

    Text Solution

    |

  17. Why sky waves are not used the transmission of televission signals?

    Text Solution

    |

  18. Why are short waves used in long distance broadcasts?

    Text Solution

    |

  19. Define the term critical frequency in relation to sky wave propagation...

    Text Solution

    |

  20. What mode of communication is employed for transmission of Tv signals?

    Text Solution

    |