Mechanical energy, electric energy, internal energy, light energy and chemical energy

Mechanical energy, electric energy, internal energy, light energy and chemical energy

By definition
Mechanical energy: the sum of kinetic energy and potential energy of a body in mechanical motion
Electric energy: the work done by an electric current through an electric appliance
Internal energy: the sum of kinetic energy and molecular potential energy of all molecules in an object moving irregularly
Light energy: single photon e = HR; large scale calculation of light energy is often carried out with the energy obtained after conversion (such as conversion into heat energy)
Chemical energy: energy produced by chemical change (combustion = chemical energy converted into heat energy)
These energies can be directly or indirectly transformed into each other

Can you make an appointment to cook with the smart rice cooker? If rice is soaked in the rice cooker all night, will it have any impact?

It should be OK, I've done it. However, electrical products must have better brands. If the service life is too long, good brands will also have problems! Just do a good job in circuit protection!