References to silicon carbide heating aspects exist with the early twentieth century if they were being made by Acheson's Carborundum Co. within the U.S. and EKL in Berlin. Silicon carbide supplied improved operating temperatures compared with metallic heaters. Infineon gives trusted abilities in all 3 key electrical power semiconductor systems. https://www.quora.com/profile/Trevor-Flatcher-2/Prospects-for-Silicon-Carbide-in-Solar-Cells-Silicon-Carbide-SiC-has-emerged-as-a-promising-material-for-enhancing-th