摘要 |
A lamp driving apparatus and a liquid crystal display having the same are provided to induce a uniform current to coils through an offset of a magnetic flux by installing a balance transforming unit wound by a plurality of coils. A lamp driving apparatus includes a first transforming unit(310), and at least one second transforming unit(330). The first transforming unit(310) applies a driving power to a plurality of lamps. At least one second transforming unit(330) is connected to the plurality of lamps, and makes a tube current of each lamp uniform. The second transforming unit(330) has a body, and a plurality of coils(332-335). The plurality of coils(332-335) is wound around the body. An end of the plurality of coils of the second transforming unit is connected to the other terminal of the plurality of lamps. The other end of the second transforming unit(330) is connected to a ground.
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