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A: Most LED needs a minimum voltage and minimum current in the right direction positive anode negative cathode to light up. Unfortunately the voltage can be as low as 1.2 to 5v and the same apply to the current from 5ma to 500ma. So there is no set values it depends on the device.
What else can I help you with?
What is the function of a red LED?
Make red light.
How many lemons does it take to make a led light up?
6
What type of diode produces light when properly biased?
That would be an LED or Light Emitting Diode an LED is a light
How can I convert a can light to LED?
To convert a can light to LED, you will need to purchase an LED retrofit kit that is compatible with your existing can light fixture. Follow the manufacturer's instructions to safely install the LED retrofit kit into the can light fixture. This will involve removing the existing light bulb and trim, and then inserting the LED retrofit kit into the fixture. Make sure to turn off the power to the fixture before starting the installation process.
Can lemons make light?
Yes, it is possible if you connect it to some wires and a LED lightbulb, to make a circut.
What does LED stand for in LED lights?
Light Emitting Diode - LED
How can I make a solar light at home?
To make a solar light at home, you will need a solar panel, rechargeable battery, LED light, and a casing to hold everything together. Connect the solar panel to the battery, and the battery to the LED light. Place the solar panel in a sunny spot to charge during the day, and your homemade solar light will illuminate at night.
Do LED lights on your motorcycle really make you more visable to other drivers?
Depends on the LED light. A 700 lumen LED Bike Light gives off roughly the same light as a 70 watt halogen but for much, much less power. Less lumens = less light = less visability to other drivers.
How do you make a buzzer with light?
To make a buzzer with a light, you can connect a buzzer and an LED in parallel to a power source such as a battery. When the buzzer is activated, the LED will also light up, creating a visual and auditory alarm system. Be sure to use appropriate resistors to ensure the components operate within their recommended parameters.
How would you make a simple led light emit a high decibal noise when the light is crossed?
You need two devices, a light source, such as an LED, and a photocell such as a selenium cell or cadmium sulfide cell. The output of the photocell can be amplified and connected to a switch which controls an audio oscillator to sound when the light of the LED, received by the photo cell is broken.
A LED light of 3 watts gives off the same amount of light as an incandescent bulb of 45 watts This means that the LED light.?
A 3 watt led light is not the same as a 45 watt bulb. A led light is a lot brighter.
How do you make an led light?
A: LED NEEDS at least 1.8v to light and a current of at least 10ma. Try 2 AAA battery in series and a 70 resistor if it doesn't light it means the voltage must be greater the 1.8v it could 5v volts.
