Practical wired walkie-talkie circuit introduction

If a wire of tens of meters or tens of meters is placed in a small area of ​​a factory, an institution or a school, and a wired walkie-talkie is installed, it will bring convenience to work and life. Although the wired walkie-talkie has to be wired and the second is installed, it really takes some time. However, as an auxiliary communication tool after installation, it is easy to use and maintenance is much simpler than wireless walkie-talkie. This is where you love to be welcome.

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The wired walkie-talkie introduced here uses only three small low-frequency transformers , one low-level integrated circuit, and a small number of peripheral components. It is easy to install without careful connection of the wires.

Semiconductor Disc Devices(Capsule Type) is the abbreviation of thyristor, also known as Silicon Controlled Rectifier, formerly referred to as thyristor; thyristor is PNPN four-layer semiconductor structure, it has three poles: anode, cathode and control pole; thyristor has silicon rectifier The characteristics of the parts can work under high voltage and high current conditions, and their working processes can be controlled and widely used in electronic circuits such as controlled rectifiers, AC voltage regulators, contactless electronic switches, inverters, and inverters.Semiconductor Disc Devices(CAPSULE TYPE)

Semiconductor Disc Devices(Capsule Type)

Semiconductor Disc Devices,Inverter Thyristor,Phase Control Thyristor,Capsule Type Semiconductor Disc Devices