Understanding Voltage, Resistance, and Power in a Mica Heater Circuit

https://heating-technology-works.slatecurrent.com/posts/how-to-calculate-heating-requirements-for-a-polyimide-heater

In heated plates, a mica heater must deliver heat in a controlled way. It uses a resistive heating circuit supported and insulated by mica. One useful trait is high-temperature capability. Still, mechanical stress can change the result