The working process of a switching power supply is quite easy to understand. In a linear power supply, the power transistor operates in linear mode. Unlike a linear power supply, a PWM switching power supply allows the power transistor to operate in both on and off states, The v…
1. First, use a test pencil to find the hot wire; 2. Turn off the socket power supply; 3. Connect the live wire to one of the two holes marked A in the switch, and then connect a 2.5MM2 insulated wire from the other hole to the L hole in the thre…
Power sockets and copper components inside electronic switches are key components to ensure smooth current flow and reduce heat generation. High quality household sockets are made of high-quality copper parts, which are resistant to oxidation, strong toughne…
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