How many kinds of leds are there? What principle? What to do,

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I'm using the wind-up 500K dimmer, which is used to tune 12V LED lights,

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A non-polar led drive 45w can drive as much w

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Does the PWM dimmer have nothing to do with the power supply?

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The difference between a 100v dimmer and a 220v dimmer

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An led light circuit principle and a series of questions about it

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How do the dimmers connect

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Is it ok to install a switch and a dimmer to pick up an LED light

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The switch is divided between current and voltage

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Are LED bulbs a single tone or a variety of colors? What's the difference?

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When you make a 1-10v light driver for low brightness, leds always flash?

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What is the principle of the magnetic ring dimming?

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Why does the silicon controlled light cause the led lights to blink

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What is the effect of a dimming switch?

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Can a voltage bulb be used with a dimmer?

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Is the speed adjustment and the dimmers working to change the voltage?

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The difference between a silicon controlled light source and a controlled silicon dimmer

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Why can leds not be dimmed?

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Why does the light bulb flash? The customer is doing the lighting up

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What is the best option for a dimmer LED power supply?

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Which lamps can be dimmed

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The light system modulating module controller can light the LED lights

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Color-changing bedroom lamp with no pole dimming led light

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How many navigation lights can a constant current dimmer pick up?

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Can the 220V LED light ray light be used in Australia?

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Ask the prawns for help to the navigation lights

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What kind of light can be used to adjust the brightness through a dimmer?

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Silicon-controlled incandescent lamp principle.

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The composition of the dimmers

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How is the LED light connected to the dimmer?

4 answer