Optocoupler Tester Circuit Diagram. Motor Control Circuit using Optocoupler. The optocoupler application or function in the circuit is to.
She has the possibility us inform with sound signal from the BZ1. JLCPCB Prototype for 2 Any Color. Optocouplers and opto-isolators can be used on their own or to switch a range of other larger electronic devices such as transistors and triacs providing the required electrical isolation between a lower voltage control signal for example one from an Arduino or micro-controller and a much higher voltage or mains current output signal.
The motor control circuit using Photo-DIAC optocoupler is given below.
The circuit shown in figure 1 will drive the relay through optocoupler in same circuit with same power supply. A small circuit that can find a lot applications of measurement time. The optocoupler usually found in switch mode power supply circuit in many electronic equipment. She has the possibility us inform with sound signal from the BZ1.
