Posted on: 2/01/2012 in Gallery

         Only some of the LED lights are drawn. The capacitor C1 and resistor R1 form a resistance-capacitor buck circuit. After the voltage reduction, the bridge rectifier circuit is used for rectification. After rectification, the capacitor is used for filtering. Lamp, just need these components to make an LED bulb, does it feel simple? But the strobe of LED bulbs like this is actually relatively large

LED High Bay Light