Toy walkie-talkie circuit
Source: InternetPublisher:难得正经 Keywords: Walkie-talkie electromechanical transistor Updated: 2020/07/12
Circuit working principle: The circuit of this machine is composed of three transistors . The low-frequency amplification part
is shared for sending and receiving. It uses a rod antenna. It is small in size and light in weight. Under amateur conditions, it
can work normally as long as the welding is correct. If there is no special instrument, you can use
the call button of the machine to make adjustments.
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