electric blanket circuit
Source: InternetPublisher:zht24 Keywords: electric blanket switch Updated: 2021/03/09
The electric blanket circuit is controlled by switch S. When switch S is turned on "full", all 2ZOV voltage is supplied to the electric heating wire for heating, which is a high temperature state. When
low temperature is required, turn the switch on "half-way", the electric power will be half-wave rectified by -pole tube VD1, the voltage will be reduced by half, and it will be in a low temperature state. The user can choose
according to his own needs. LI;:D displays the heating state .
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