A system for controlling a multi-zone resistive heater. The system includes a first zone of the multi-zone resistive heater formed from a material having a negative temperature coefficient of resistivity (TCR) and configured to receive a first power to generate thermal energy. The system further includes a second zone of the multi-zone resistive heater formed from the material having the negative TCR, separated from the first zone by a gap, and configured to receive a second power to generate the thermal energy.
Control scheme for negative temperature coefficient of resistivity heaters
2023-11-14
Patent
Electronic Resource
English
CONTROL SCHEME FOR NEGATIVE TEMPERATURE COEFFICIENT OF RESISTIVITY HEATERS
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