u would have to run around the track once
That depends on how long you run for.
snails dont run ..
A 5K run is a distance of 3.11 miles.
You will have run 13,833.6 feet.
2/12volts batteries
red, green, yellow, blue leds
There are 16 LEDs in the headset
You cannot increase voltage by adding amps.
Yes, you can run LEDs in Colorado. There's no regulation against them.
Resistors don't light up LEDs. They're required in a circuit along with LEDs in order to prevent excessive current through the LEDs when the LEDs are forward biased. The correct resistance value depends on the supply voltage and the desired (rated) current through the LEDs, and there's typically one resistor in series with each LED.
1 watt will do the job.
there's certainly enough power for that. Theoretically you should be able to run around 12 LED's on one USB.
If your compairing apples to apples like 3 watt leds to 3w leds then 128. The more leds the higher the power.
Yes, LEDs run cooler than fluorescent lights because they convert more electrical energy into light instead of heat. This makes LEDs more energy-efficient and reduces the amount of heat they produce.
LEDs are a kind of light that does not run on a bulb, like a typical lamp or overhead light. Rather, it is powered by a diode that emits light. This light is brighter, clearer, and less harsh than that provided by a bulb.
250 watts divided by 12 volts = amps or around 20 amps