摘要 |
An apparatus for compensating voltage drop using mutual inductor capable of automatically stabilizing voltage supplied in small load is provided to prevent a malfunction of a device by generating a voltage drop of a line due to a large current of a main circuit. An apparatus for compensating voltage drop comprises a lead-in, a bulk load, and a mutual inductor(110). The lead-in supplies a power source to an electrical device. The bulk load generates a line voltage drop due to a change of a current value. The mutual inductor is connected to a small load which is weak in a voltage variation. The apparatus for compensating voltage drop is wired with a formation capable of adding a voltage to a power source lead-in voltage, supplies an added voltage to the small load, and automatically compensates a voltage of the small load.
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