APPARATUS FOR SENSING POWER SUPPLY VOLTAGE OF WASHING MACHINE

摘要

An apparatus for sensing power supply voltage of a washing machine is provided to achieve stability of operation by detecting power voltage fed into a washing machine and setting up range of voltage where the operation of a washing machine operates stably. An apparatus for sensing power supply voltage of washing machine comprises a power sensor(300), and a control part(400). The power sensor detects power supply voltage applied to a washing machine. After comparing the detected power voltage and the set voltage value, in case the power voltage is away from the voltage set up range, the control part cuts off power voltage applied to a washing machine.