explain how heat generates electricity?

Answer 1

When you join two dissimilar metals (wires?) in a loop and heat one juncture while cooling the other juncture, a tiny electric current will flow in the wires as the cloud of electrons at each juncture is driven by a differential thermal condition. The effect is used in calibrated TC's (thermocouples) to measure hot juncture temperatture knowing the cold juncture temperature, and the effect can be magnified by connecting TC's in series as in a thermal pile.

Answer 2

Heat generates electricity by friction. Whne two objectes that have a postive and negitve charge they will produce electricity.

Answer 3

U use heat to generate steam to drive a steam turbine which turns a generator.

Answer 4

there are several answers to this question. the most likely one you may be referring to is using heat to convert water to steam which then is forced to turn a turbine which is connected to a generator and that produces the current.

Answer 5

heat motivates the neutrons in the atom to move fast, and act more powerful, because heat gives energy to them, when they act more energy or faster, they cause some electo-magnetic field around the atom, which causes elecricity in the end.....