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A Demonstration of the Electro Bug
Автор: JimWB8SIW
Загружено: 2026-02-15
Просмотров: 419
Описание: The Electro Bug is a unique semi-automatic telegraph key marketed circa 1927 to 1934. The key incorporates a solenoid (electromagnet) that pulls against the weights on the pendulum. This introduces energy that minimizes damping to produce even dots in an almost endless amount. The key is designed mostly for use in a telegraph current loop rather than being designed for radio use. The video explains this in more detail and demonstrates its use to send text in American Morse Code.
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