Induction Heating Principle: Induction brazing uses electromagnetic induction to generate heat. An induction coil is placed near or around the joint area of the copper pipes. When an alternating current passes through the coil, it creates a rapidly alternating magnetic field. This magnetic field induces eddy currents in the conductive copper material, generating heat due to the copper's resistance to the eddy currents. #hvactechnician #hvaclife #hvac | Tony Mormino