FIELD: inductive device for thermal processing of products, meant for use as home appliance.
SUBSTANCE: inductive system for thermal processing of products contains power inverter, microprocessor, protection circuit and circuit for detecting cooking vessels. Power management, synchronization and control of power inverter circuits are mainly performed by microprocessor. To protect the system from dangerous states, such as current overload and inappropriate gating signals, which may be a result of microprocessor failure, an additional analog protection circuit is included. One more circuit is included for detecting presence of applicable cooking vessels.
EFFECT: reduction of disadvantages of digital system, for example, random software errors and output signals resulting from power fluctuations.
7 cl, 16 dwg
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