Electric grill with current protection circuitry
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United States of America
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Apr 1, 2025
Grant Date -
Jun 29, 2023
app pub date -
Feb 28, 2023
filing date -
Feb 28, 2023
priority date (Note) -
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Abstract
Provided is an apparatus and method for protecting against unsafe electric current conditions. A protections circuit may be used in a device, such as an electric grill, that has one or more electric loads, such as heating elements. The protection circuit may protect against various failure scenarios, including, without limitation, instances of ground fault, over current, driver failure, and failure of a microprocessor. In response to a failure, the protection circuit may trip a latch relay or disable a triac driver to stop current from flowing.
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