ELECTRICAL EQUIPMENT
First Claim
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1. An electrical equipment comprising:
- a power supply circuit arranged to have power input;
a monitoring circuit arranged to monitor input voltage of the power input; and
a warning device arranged to determine whether or not the input voltage has exceeded a specified value based on monitoring results of the monitoring circuit;
whereinwhen the warning device determines that the input voltage has exceeded the specified value, the warning device provides a warning indicating that the input voltage is excessive.
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Abstract
A television includes a power supply circuit including a transformer that converts input voltage to output voltage, an input voltage monitoring circuit that monitors the input voltage based on a voltage value of a primary side or a secondary side of the transformer, and a control unit that determines whether or not the input voltage exceeds a specified value based on monitoring results of the input voltage monitoring circuit and provides a warning or notification that the input voltage is excessive when it is determined that the input voltage exceeds the specified value.
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Citations
6 Claims
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1. An electrical equipment comprising:
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a power supply circuit arranged to have power input; a monitoring circuit arranged to monitor input voltage of the power input; and a warning device arranged to determine whether or not the input voltage has exceeded a specified value based on monitoring results of the monitoring circuit;
whereinwhen the warning device determines that the input voltage has exceeded the specified value, the warning device provides a warning indicating that the input voltage is excessive. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification