Understanding Voltage, Resistance, and Power in a Mica Heating Plate Circuit
https://precision-heating-elements.rivetgarden.com/posts/how-temperature-sensors-work-with-a-silicone-heater
In semiconductor support equipment, a mica heating plate must deliver heat in a controlled way. It uses a mica-insulated resistive heater built for plate-style heat transfer. One useful trait is custom plate geometry