The voltage must be adapted to whatever is the standard voltage in your city: either something close to 110V, or something close to 220V.
It would be more different since it will take up more power than the less efficient light bulb. Instead of using all the solar power it will probably need the forces of 2 energies to light the bulb.
The energy-efficient light bulb was not invented by a single person. However, Thomas Edison's incandescent light bulb laid the foundation for modern developments in energy-efficient lighting, leading to the creation of technologies such as compact fluorescent lamps (CFLs) and light-emitting diodes (LEDs) that are more energy-efficient.
No, the most energy efficient bulbs are LED (Light Emitting Diode) light bulbs.
Every person has a different power of light bulb. In my room, I have a 7.5 and a whole bunch of 60s. The number of watts you choose for your light bulb depends on how bright you want your light to be. The higher the number, the brighter it is.
The remaining energy is typically transformed into heat due to the resistance of the bulb's filament. This is why incandescent light bulbs are not very energy efficient. LED light bulbs, on the other hand, are more efficient as they convert more of the energy into light rather than heat.
Energy efficient light bulb saves half of energy consumed by a regular bulb, although it has a lower range light compare to the high energy consumer bulbs.
100
edunno soz
Bob the builder!
there are 100 joules in an energy efficient light bulb 75 joules go towards the light and 25 joules go towards the heat
An example of an energy efficient device includes an energy efficient light bulb.
It is the Incandescent light bulb. Most of the energy are lost as heat
LED light bulbs are the most energy-efficient option for your home.
A light bulb connected between to wires, each having 300 volts to ground that are in phase, will not light, because there is no differential voltage available to do any work. If each wire has 300 volts to ground and are out of phase (600 volts between them) the light bulb will be lit, if it is rated at least for 600 volts, otherwise it will burn out.
The job of a light bulb is to convert electrical energy into visible light energy. (Not ALL of the electrical energy a bulb uses is converted to light energy. Their efficiency is quite low. An incandescent light bulb is more efficient as a heater than as a source of visible light. Fortunately, our eyes are very sensitive.)
It would be more different since it will take up more power than the less efficient light bulb. Instead of using all the solar power it will probably need the forces of 2 energies to light the bulb.
The energy-efficient light bulb was not invented by a single person. However, Thomas Edison's incandescent light bulb laid the foundation for modern developments in energy-efficient lighting, leading to the creation of technologies such as compact fluorescent lamps (CFLs) and light-emitting diodes (LEDs) that are more energy-efficient.