Solution:

• Industrial heaters are used in a variety of processes where the temperature of an object or process needs to be increased.
• Industrial electric heaters work by converting electrical energy into heat.
• Industrial electric heaters work by converting electrical energy into heat.

When an electric current flows through the heating element of an electric heater, the resistance of the element generates heat as a byproduct.

• This heat is then transferred to the surrounding environment, providing warmth.
• Therefore, the conversion of electrical energy into heat is the fundamental principle behind the operation of industrial electric heaters.