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Tymone Oaklin's Articles in Arts & Entertainment

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  • Radio Characteristics: A Quick History
    In early times messages were sent over the wires by alternately turning electrical currents on and off, producing a series of "dots" and "dashes" in accordance with a telegraph code. There were many drawbacks of this system like it was one to one message delivery method , and was wire dependent or we can say the media was the wires that had a network between the places where the communication was needed. Another was the data transferred in coded form, special training was needed to code and decode the data.
  • Radio Waves: Generating, Sending and Broadcasting
    Radio waves are easy to generate, can travel long distances and can penetrate buildings easily, so they are widely used for communication, both indoors and outdoors. These waves also work in heavy wooden terrain, can cross glass walls and even work well in the moving vehicles.
  • Understanding Radio Receiver Systems
    A radio receiver always has a radio frequency section, which is tunable circuit connected to the antenna terminals. It is there to select the wanted frequency and reject some of the unwanted frequencies. However such a receiver need not have a radio frequency amplifier following this tuned circuit. If there is an amplifier its output is fed to the mixer at whose input another tunable circuit is present.
  • The High Tech Uses of Radio Waves: Not just for listening to Music Anymore.
    Mainly radio is practiced to transmit selected data to different geographical points through disjunctive media (aerial, spacial) without cables. As radio is used for channelizing sound and television signals, it is also used for transmitting data in ciphered form. It also sends out signals and pick up their reflections from the bodies in route. Some long ambit radios are used by cosmonauts to interact from other planets on earth and to channel information with them. They have there contact with their bases on different parts of the earth and with the different space ships and even between themselves with the help of the radio waves.

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