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What else can I help you with?
Which wave requires a medium for transmission light radio infrared or sound?
Sound waves require a medium, such as air, water, or solids, for transmission. Light, radio, and infrared waves can travel through a vacuum and do not require a medium for transmission.
What devices use radio waves for communication and transmission?
Devices that use radio waves for communication and transmission include smartphones, radios, televisions, Wi-Fi routers, and satellite communication systems.
Does lead block radio waves?
Yes, lead can block radio waves because it is a dense material that can absorb and reflect electromagnetic radiation, including radio waves.
Can radio waves escape a black hole?
No, radio waves cannot escape a black hole because the intense gravitational pull of a black hole prevents any form of electromagnetic radiation, including radio waves, from escaping its event horizon.
What frequency does GPS use for its signal transmission?
GPS uses radio frequency signals in the L1 (1575.42 MHz) and L2 (1227.60 MHz) bands for its signal transmission.
What does transmission mean?
Transmission refers to the process of transferring of any material. This can be the spreading of a disease (i.e. transmission of a virus) or the broadcasting of electromagnetic waves from one location to another (i.e. television or radio transmissions from a transmitter to a receiver).
How can you hear radio transmission in hilly areas?
radio transmission can be heard in hilly areas because of diffraction
What happens is the zone of silence?
Radio and television waves do not travel- it is difficult to explain, as they can use radio in outer space- look at satellites and moon shots. There is someting in the Zone of Silence which effectively blocks all NORMAL radio and tv reception and transmission- the author Childress seems to imply there are some frequencies ( my guess secret) that are not effected by this weird, nature-imposed blackout of radio waves.
What does a wireless network use as its transmission media?
radio waves or radio frequency
How many channels are there in radio transmission?
205
Where can I learn more about radio transmission?
The Wikipedia article on radio is pretty comprehensive: http://en.wikipedia.org/wiki/Radio
What are the miracles of radio?
There are no miracles of radio. It is a form of transmission of information using the electromagnetic spectrum
What method of signal transmission uses radio waves to carry signals?
The analog method of signal transmission uses radio waves to carry signals. Digital transmission involves the use of satellites to transmit signals.
When was the first successful transatlantic Radio transmission?
in 1901
How made the firt radio?
Do you mean 'Who made the first radio?'? Several people were experimenting with radio transmission, among them Marconi and Hertz.
How can it be determined if there is someone listening in on a radio transmission?
It can't. Radio transmission is inherently un-private. The only way to achieve privacy in radio communication is to encode, scramble, encrypt, etc., in a way that a random listener can't decode.
What is a transmission mode?
In radio we would have: Phone ( voice and music)- AM, FM, Citizens Band, SSB (Single side band)- then CW ( continuous wave) for code transmission, such things as Facsimile, Telex over radio ( Radio-teletype). which are entirely machine-generated like a typewriter keyboard, and so on... Television is a form of transmission mode- but is not radio but well, Video.
