Optocoupler Test Multimeter at jeremycbrown blog

Optocoupler Test Multimeter. Turn on multimeter and select resistance mode. step to test optocoupler.

2PCS IR Infrared Slotted Optical Speed Measuring Sensor Optocoupler
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Red probe to collector and black probe to emitter. Asked 3 years, 4 months ago.the optocoupler usually found in switch mode power supply circuit in many electronic equipment.

2PCS IR Infrared Slotted Optical Speed Measuring Sensor Optocoupler

Optocoupler Test Multimeter Good optocoupler has the good checking results. Turn on multimeter and select resistance mode. Asked 3 years, 4 months ago. step to test optocoupler.