radio an intro
DESCRIPTION
This is an Intro to Radio, and presented by Dasthageer... Created by using Open Office Impress and make it as pdf.TRANSCRIPT
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RADIO
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WHO AM I?GUESS ME
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Inventor of radio
Morgoni
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WHAT IS RADIO?
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RADIO
*A Box of electronic components
*Used to hear the sound
*Using radio waves
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Electronic components
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10 Components
●External, telescopic FM antenna
●Battery compartment
●Loudspeaker
●AC power input
●Transformer
●Internal AM antenna
●Amplifier
●Earphone socket
●Volume control
●Tuning control
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What is radio waves?
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A SMALL PART OF THE
ELECTROMAGNETIC SPECTRUM
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HOW IT IS WORKING?
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Sending electrical energy
Between two places without using wires
IT IS WIRELESS BECAUSE
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Lets see why radio
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All communication purpose
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Modern radios
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