XTR106 and send RCV420 composed of 12V power supply reception circuit diagram of the ring

The IN4148 series diode is connected in the V+ line and configured in a loop to prevent damage from reverse voltage conditions. The diode exhibits a forward voltage drop of approximately 0.7V, which affects the supply voltage. The circuit includes a positive nonlinear correction bridge connection.

The IN4148 diode is a widely used silicon switching diode known for its fast switching speed and reliability in various electronic applications. In this circuit, the diode's primary role is to protect the circuit from potential reverse voltage that could cause damage to sensitive components. When implemented in the V+ line, the diode allows current to flow in the forward direction while blocking reverse current, thereby safeguarding the integrity of the power supply.

The forward voltage drop of 0.7V represents a minor voltage loss in the circuit, which should be accounted for in the overall power supply design. This drop can influence the voltage levels experienced by downstream components, especially in low-voltage applications where every millivolt is crucial.

The configuration also features a positive nonlinear correction bridge connection. This setup typically involves a combination of diodes arranged in a bridge configuration to rectify AC voltage into DC, providing a stable output voltage. The nonlinear correction aspect may refer to additional components or circuitry designed to enhance the performance of the rectifier, ensuring that the output maintains a consistent voltage despite variations in input conditions.

In summary, the integration of the IN4148 diode in the V+ line serves as an effective protective measure against reverse voltage while contributing to the overall functionality of the circuit through its forward voltage characteristics and its role in the bridge connection. Proper consideration of the diode's specifications and its placement within the circuit is essential for optimal performance and reliability. As shown, the diode IN4148 series in V + and loop to prevent line damage due to reverse device in the loop loss only 0.7V (silicon diode forward voltage drop) of the power supp ly voltage. FIG Lin Polarity positive nonlinear correction bridge connection.