What is resistance heating and its types?
What is resistance heating and its types? Direct Resistance Heating: In this method of heating the material or change to be heated is taken as a resistance and current is passed through it. The charge may be in the form of powder pieces or liquid. The two electrodes are immersed in the charge and connected to the supply. What are the types of resistance heating? There are two types of resistance heating, namely, direct resistance heating and indirect resistance heating. What is resistance heating explain the types of resistance heating? Electrical resistance heating (ERH) is an intensive in situ environmental...