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RafaThe winder winds a clock like spring, the springs drives a small generator. The DC generator powers the radio.
A wind-up radio has a hand-operated electrical generator which stores electrical charge in either a capacitor or a battery; the radio will then operate until the charge is depleted.
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Were radios invented in 1914?
The FM radio was invented in 1933. It was invented by the inventor Edwin Howard Armstrong. He invented the frequency that allows radios to work.
What types of emergency radios are there?
There are many types of emergency radios available. Some of the types of radio available include Ham radio, AM radios, FM radios, CB radios and walkie talkies.
What company makes bose radios?
The Bose corporation makes bose radios for your enjoyment. No other company makes the bose radios or any radios quite to their standard.
EQ-20 why is the height of a VHF radio antenna important?
VHF radios work by the line of sight principle
Will Sirius Satellite Radios work downttown surrounded by high rises?
Yes, the signal will not be interrupted by tall buildings.
