The on-off control in the AC half cycle is called phase control. The basic circuit is shown in the figure. Figure a uses the ordinary thyristor SCR, and Figure b uses the triac, which are suitable for different ranges. In the low power control, the triac is generally used, and the control circuit is simple. In the manual control of incandescent lighting or AC/DC motor speed control circuit, the trigger circuit of SCR and triac adopts UIT and PUT oscillation circuit and DIAC, SSS, SBS switching circuit.
Rice cooker relay is a common device in the automatic control system. It is generally used to connect and disconnect the circuit. It is an important part of the automatic control and remote control circuit.
Rice Cooker Relay,Rice Cooker Electromagnetic Relay,4-Pin Rice Cooker Relay,Rice Cooker General Purpose Relay
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