1.dvd player 2. refrigirator 3. cell phone
Electrical energy and light energy are useful to me in a variety of ways from the machines used to make the food you eat to the energy used to purify the water you drink. The clothes you wear are even dyed different colors from the light energy alone.
no picture of electrical energy
Yes, the chemical energy from the battery is converted into electrical energy.
Anything device can transform electrical energy into other form of energy. This is called an electrical load.
lightning
Alternator
Mechanical energy (e.g. kinetic energy of moving objects), thermal energy (e.g. heat), and radiant energy (e.g. light) are all non-examples of electrical energy.
Some examples include using a generator to convert mechanical energy into electrical energy, a solar panel converting sunlight into electrical energy, and a light bulb transforming electrical energy into light and heat energy.
A current in a wire.
An electric drill transforms electrical energy (from a power source) into mechanical energy (for drilling). Other examples of devices that transform energy include a stove (electrical to heat energy) and a radio (electrical to sound energy).
electricity moving on wires
a light bulb or lightning
The device that converts electrical energy to mechanical energy is an electric motor. Electric motors are also used as generators in hybrid automobiles to convert mechanical energy back to electrical energy.
motor
Some examples of electrical energy include powering light bulbs, running a refrigerator, charging a cell phone, and operating computers.
When a hydroelectric power plant converts the potential energy of water stored in a reservoir into electrical energy. When a car engine transforms chemical energy from gasoline into mechanical energy to propel the vehicle. When a solar panel converts sunlight (radiant energy) into electrical energy for use in homes or buildings.