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Why (AM) is used for video while (FM) is used for voice in ...
https://www.edaboard.com/threads/why-am-is-used-for-video-while-fm-is-used-for-voice-in-t.92113/#:~:text=Re%3A%20Why%20%28AM%29%20is%20used%20for%20video%20while,AM%20in%20PAL%20and%20NTSC%20is%20less%20bandwidth.
Why (AM) is used for video while (FM) is used for voice in ...
https://www.edaboard.com/threads/why-am-is-used-for-video-while-fm-is-used-for-voice-in-t.92113/
Re: Why (AM) is used for video while (FM) is used for voice In PAL and NTSC audio is FM and video AM. But in SECAM video is FM and audio is AM. The reason for video AM in PAL and NTSC is less bandwidth. SECAM uses FM for video by scaning only odd or even lines - so less bandwidth results and other benefit is the receiver is much simpler.
Why in TV transmission amplitude modulation is used for ...
https://www.allinterview.com/showanswers/116172/tv-transmission-amplitude-modulation-used-for-video-and-fm-audio-possible.html
Why in TV transmission amplitude modulation is used for Video and FM for Audio. Is is possible FM .. Answer / hashim mlekwa this is because a videoia larger than the audio thus it require enough time to process it therefor it uses AM,on the other hand an audo is small as compared to the video therefor it require less time to process it thus why it
FM is used for TV sound transmissions whereas AM is …
https://www.quora.com/FM-is-used-for-TV-sound-transmissions-whereas-AM-is-used-for-video-transmission-Why
In PAL and NTSC audio is FM and video AM. The reason for video AM in PAL and NTSC is less bandwidth. Video transmission in SECAM is also AM. The difference between PAL and SECAM crominance signal (colour component of video baseband signal) is that at PAL a type of AM is used and FM in SECAM.
Why is FM used for sound and AM for video in TV ... - Answers
https://www.answers.com/Q/Why_is_FM_used_for_sound_and_AM_for_video_in_TV_transmission
What type of modulation is required in TV broadcasting?
https://treehozz.com/what-type-of-modulation-is-required-in-tv-broadcasting
For TV transmission, Both AM and FM are used. this is because TV information gives you two types of information- audio and video. To deliver video signal to your TV screen, AM modulation is used. A total bandwith of 4MHz is used to deliver this information. What are the various methods of TV transmission?
Difference Between AM And FM - Introduction | What is ...
https://byjus.com/physics/difference-between-am-and-fm/
Amplitude modulation is a modulation technique where the amplitude of a carrier varies depending on the information signal. AM radio broadcast signals use lower carrier frequencies, this helps them to travel long distances. Sometimes AM signals can be able to bounce off the ionosphere. The distance traveled by the AM is much larger than the FM.
AM & FM Usage - Where do we use them specifically ...
https://www.crazyengineers.com/threads/am-fm-usage-where-do-we-use-them-specifically.60256
AM is used for video signals where as FM is used for audio signals. AM radio ranges from 535 to 1705kHz and the FM radio band goes from 88 to 108 MHz. Because of video's complex nature, AM lends...
Why does FM radio sound so good? - Audiogon Discussion Forum
https://forum.audiogon.com/discussions/why-does-fm-radio-sound-so-good
This discussion. Message User. 4,746 posts. 09-11-2017 10:46pm. Edit. Delete. It used to be vinyl with 2 or 3 TT’s in the control room (the DJ booth). There was a large library with many thousands of records which were very worn and scratched until the Music Director would replace them, (very rarely). R-R tape was also used, especially to ...
Why do FM radio signals occupy greater bandwidth than AM ...
https://electronics.stackexchange.com/questions/336149/why-do-fm-radio-signals-occupy-greater-bandwidth-than-am
Transmitted AM bandwidth is fixed at twice the audio bandwidth. However, wide deviation FM provides signal to noise ratio improvements above that which is possible for AM. It also provides the so-called capture effect, whereby a weak station near to a stronger wanted one is not heard at all, not just merely heard weaker.
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