UNIVERSAL SUPPLY MODULE pinout and wiring diagram A universal 3-wire supply module is a type of power supply that can be used with a variety of devices, including TVs, monitors, and other electronic appliances. It is called "universal" because it can be used with different input voltages, making it a convenient and versatile option for many users. To use a universal 3-wire supply module, you will need to connect the module to the device you want to power. The module will typically have three wires: a red wire for drain of mosfet of patient supply, a black wire for negative voltage, and a green wire for pin no 4 of pc817 optocoupler. The red and black wires should be connected to the corresponding terminals on the device, and the green wire should be connected to pin no 4 of pc817 optocoupler. Once the module is connected, you can plug it into an outlet. The module will then convert the AC power from the outlet to DC power that is compatible with the device you are using. S...
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