No.
Lightpost was created on 2007-01-16.
No, a bulb is not a source of energy. A bulb simply converts electrical energy into light energy. The electrical energy is usually provided by a power source, such as a battery or a power outlet.
No.it uses energy sources (electrical energy to light up
Yes, battery is a electrical source.
A battery is a chemical source of energy that produces direct current, DC. Some are rechargeable; some are not.
A source is a device that provides electrical energy, while a battery is a specific type of electrical energy source that stores chemical energy and converts it to electrical energy. Think of a battery as a portable source of energy that can be used in various electronic devices, while a source can refer to any device that generates electricity, such as a power outlet or generator.
Yes, the sun is a source of electrical energy through the process of solar energy generation, where sunlight is converted into electricity using solar panels.
Torch light is NOT a natural source of light. It is an Artificial Source of light generated by the electrical energy. In this the electrical energy is being transformed into Light energy.
N2 and O2 are the sources of electrical energy. They combine together to form electrical energy.
Electrical Pulse energy is already electrical energy. It can be converted to different levels (as in different voltage). It can be converted from pulse to a stable source. But non the less it will still be electrical energy.
An electricity generator is an electrical source. A power point on the wall is an electrical source.An electrical source is the place where electricity can be accessed from or the place where it is generated.
battery