DEVICE FOR BOTH DISPLAYING ELECTRIC POWER CONSUMPTION AND SUPPLYING ELECTRIC POWER
PURPOSE: A power consumption display apparatus is provided to reduce voltages consumption by displaying a voltage usage amount as an image on a display unit. CONSTITUTION: A power consumption display apparatus includes a control unit(110), a display unit(120), and a main body unit(130). The main bod...
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Format: | Patent |
Sprache: | eng ; kor |
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