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A furnace is a device used for heating. The furnace was most likely used for the manufacturing of ceramic objects. The heat energy used to fuel a furnace may be supplied directly by fuel combustion, by electricity such as the electric arc furnace, or through induction heating in induction furnaces.

Front for Hot Air Furnace

A furnace is a device used for heating. The furnace was most likely used for the manufacturing of ceramic…

An arc lamp or arc light is the general term for a class of lamps that produce light by an electric arc. The lamp consists of two electrodes, typically made of tungsten, which are separated by a gas.

Electric Arc Lamp

An arc lamp or arc light is the general term for a class of lamps that produce light by an electric…