What is the reason why the dimmer is the brightest and some are the darkest
The dimmer is a adjustable resistor that adjusts the control signal size of the thyristor to change the voltage change in the light bulb. For example, the dimmer design is the highest brightness when it is turned on, and the minimum of resistance-adjustable resistors (large) when it is turned on, and the adjustable resistance is rotated to reduce the brightness. And vice versa.
So, want to change the status of dimmers boot (brightness maximum or minimum), as long as the invert the two wiring of the adjustable resistance is ok (adjustable resistance generally only two 3).
Led dimming is different from incandescent light. The incandescent lamp, the electric fan is the alternating current voltage, and the led is the dc output current. Look for it on the Internet
