COMPUTER POWER CABLE Russian patent published in 2005 - IPC

FIELD: computer science.

SUBSTANCE: device, meant for connection of computer to power grid and its grounding in rooms, provided with two-contact sockets, contains cable, on one end of which a common two-contact fork is positioned with thin rods, and on other end - plug with sockets, corresponding portion of which is mounted at computer power block, while one of rods of fork has color or other difference, and socket, to which zero working wire of grid is connected, is determined using common power indicator, for example, neon lamp, based on absence of light, has only two wires, and resistor is positioned in plug and connected by one end to grounding contact of plug, corresponding portion of which is positioned on computer and by second one to those of cable wires, which shall further be connected to contact of two-contact socket, which will be connected to zero working wire of power grid.

EFFECT: broader functional capabilities, higher efficiency, lower costs.

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