A chemical cell or strings of cells called a battery.
battery
A cell aka battery.
cell
A battery works by converting chemical energy into an electrical charge. Electrolytes let ions move between the positive terminal and the negative terminal, which makes the electrical current flow.
Force the water through an electric turbine generator and that produces electricity. Having water backed up behind a dam provides the push.
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
A dynamo
An electromagnet, a coil of wire round a magnetic core. An electric current in the wire produces a magnetic field round the core, which contains energy which could be used to lift a load.
Yes, a TV set produces thermal energy by converting electrical energy with the use of resistance.
in biology, the smallest unit that can perform all life processes; cells are covered by a membrane and contain DNA and cytoplasm in electricity, a device that produces an electric current by converting chemical or radiant energy into electrical energy
It is false that an electric motor converts electrical energy to potential energy.