References to silicon carbide heating elements exist from the early 20th century when they were produced by Acheson's Carborundum Co. during the U.S. and EKL in Berlin. Silicon carbide provided greater operating temperatures compared with metallic heaters. The number of power modules with SiC components will be complemented detailed with https://www.quora.com/profile/Trevor-Flatcher-2/Advantages-and-Challenges-of-Silicon-Carbide-Specialty-Ceramics-Macrocosm-Materials-Company-Overview-Founded-in-2016