A portable source of electricity refers to a device or system that can generate or store electrical energy and be easily transported from one location to another. Common examples include batteries, portable solar panels, and generators. These sources provide power for various applications, such as charging devices, powering tools, or supplying energy in remote locations. Their mobility makes them particularly useful for outdoor activities, emergencies, and temporary setups.
A portable generator could be beneficial to a construction worker in that it could be used to power their tools while at a construction site that does not yet have electricity hooked up. A housewife on the other hand could use a portable generator a backup source of power in case the electricity went out in her home.
Yes, a dry cell is a source of electricity commonly used in portable electronic devices such as flashlights and remote controls. It generates electrical energy through chemical reactions that occur within the cell.
Either a battery or a portable generator.
Portable generators can be used for many purposes. Some people keep portable generators at their home for use in the event of a power outage caused by storms or other events. Some people use portable generators while camping or for a source of electricity in remote locations.
Portable generators, power banks, and portable solar panels are some common options for providing portable electricity. These devices are convenient for powering electronic devices or small appliances in areas where a traditional power source is unavailable.
A generator is the best kind of power source for outdoor lighting because it works regardless if the electricity does or not. It's also very portable, and cost-efficient.
Batteries are commonly used as a source of electricity in everyday devices such as smartphones, laptops, and other portable electronics. They are also used in electric vehicles and as backup power sources for various applications. The demand for batteries is increasing with the rise of renewable energy storage systems and other sustainable technologies.
Candles, gaslights (in cities) and oil burning lamps and lanterns. Of course there is also the oldest source of light besides sunlight, and that is a fire. If you needed portable light, use a torch.
A battery is a source for electricity. A flashlight and a radio are not a source for electricity.
Portable oxygen concentrators are energy efficient and use as much electricity as a television. Most portable oxygen concentrators can run 4 hours on battery life alone.
a laser IS NOT a electricity source its a light source and no its not that good as conductor of electricity
No there isn't No there isn't