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