It pertains to Heat.

The relationship among current, voltage and resistance.

He is also known as the Lord of Kelvin.

It is a process that requires extraction of heat to turn vapor back to its liquid form.

He discovered heat capacity on 18^th century in order to raise temperature each material has specific heat.

The product of current and time.

It is the measure of average kinetic energy of the particles in a body.

It is the sum of the kinetic and potential energies of all particles in an object.

This is directly proportional to the charge of a circuit and inversely proportional to its current.

Source is the part of a circuit that supply the voltage.

Conductors are part of a circuit through which control the current.

Pull appliances by their flex or put flexes under rugs and carpets where they may be step on.

It is much convenient and safe to use octopus connections.

The higher the voltage, the higher the flow of electric current.