As long as light keeps hitting the silicon, an electric current is sent out. Heat energy can be changed to an electric current by a method called the thermoelectric effect. To create this effect, a thermocouple is used to generate electricity as a result of differences in temperature. This type of energy is used in automobiles. The current produced by this method operates a gauge that shows engine temperature.
Nuclear energy produces electricity when tiny particles of matter are split apart.
The heat from this reaction can be used to change water into steam. The steam can then turn turbines to produce electricity. Hair dryer 2. Electric car 5. Connect a zinc strip to a copper strip with alligator clips and wire.