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What else can I help you with?
Is there something else than batteries that gives energy?
the sun gives energy also any sort of living organism always tranfers some sort of energy ... like the patatoes you see making a light bulb illuminate.
What sort of lights have a shiny backs?
Torches, Table Lamps, Car Headlights, Searchlights.
Is a light bulb technology?
Yes, a light bulb is a piece of technology that uses electricity to produce light. It consists of a filament inside a glass bulb that emits light when an electric current passes through it.
Replace fog lights on pathfinder 2002?
Remove the black plastic right beside the fog light using a flathead screw driver or something of the sort. Using a 10mm wrench or socket, remove the screws. Twist light bulb out and replace.
What energy can electrical energy be turned into?
Electrical energy can be transformed into other forms of energy like light (as in a light bulb), heat (as in a toaster), mechanical energy (as in an electric motor), or sound (as in a speaker). The specific form of energy it is converted into depends on the device or appliance that is using the electrical energy.
How does a filament bulb work in comparison to an energy saving bulb?
First of all, a light bulb of any sort is not an energy saving device. It is an energy consumption device, and some types simply consume less than others. A filament light bulb, also known as an incandescent bulb, has a thin filament of high temperature wire that gets hot when electricity flows through it. In fact it becomes so hot it emits light (incandescence), so the light is produced as a by product of the heat. Fluorescent lights produce more light per amount of energy consumed by producing less heat. These lights have a small amount of mercury in them which is vapourised by the electricity flowing through the tube which generates ultra violet light (UV) and the UV is then converted into visible light by the phosphor coating the inside of the glass tube. Mercury is poisonous, so check EPA recommendations for disposal as well as measures to take if one breaks due to mercury vapours. Also turning a fluorescent on and off shortens its lifetime. Not recommended for short usage cycles. Another type of 'energy saving' light is the LED. In these, electricity flows through a semiconductor (diode) junction and produces light (Light Emitting Diode). One advantage to LED lighting is that it is low voltage rather than high voltage. LEDs operate at around 5 V DC whereas fluorescent lights require several hundred volts. In addition, LEDs tend to be more robust than either incandescent or fluorescent lights. They can be turned on and off frequently with no or little damage to them.
What sort of energy transfers by electromagnetic waves?
Light
What are 4 compents of a flash light?
Generically, a power source (usually batteries), a light source (usually a light bulb), a switch to turn it on and off, and wiring of some sort to connect the energy source to the light source. Theoretically this is the minimum you would need to build a "flashlight".
When my running lights are working on my trailer my turn signal lights and brake lights don't work but if running lights are off turn signal and brake lights work?
I would check the running lights for one with a short. I had the same sort of thing with my trailer and I spent way to much time troubleshooting the brake and signal wires. Turns out a running light bulb connector was grounding out on the trailer and messing it all up.
Why should you use an energy-saving bulb instead of a filament bulb?
You can use an energy-saving bulb to save energy. Obviously an energy-saving bulb uses energy, but it uses less than the old sort - about 80% less. In saving energy you will have lower bills to pay for the energy you use, and the environment also benefits because less CO2 is released into the atmosphere at your nearest power plant.
How a cell is essential in a circuit to provide energy for lights and motors?
In a circuit, a cell acts as a power source by providing electrical energy to power lights and motors. It converts chemical energy stored within it into electrical energy that can be used to produce light in bulbs or generate motion in motors. The flow of electrons from the cell through the circuit is what ultimately powers these devices.
Why does your dash lights go out when auto head lights go on?
In most cars there is an dash light adjustment of some sort. My guess is yours is turned down too far so the lights don't show.
