New posts in Opto Isolator

Why are relays so frequently driven by optocouplers?

Can LEDs or optocouplers be used without a resistor if PWM is used?

Optocoupler with phototransistor base lead

Digital Dimmer With Microcontroller

When should I fire the TRIAC's gate when controlling an inductive load (AC motor)?

Difference between Zero-Crossing Optoisolator and Regular Optoisolator

How to drive a MOSFET with an optocoupler?

Isolating motor control signals from microcontroller from high voltage/current lines

120VAC 60Hz Zero Cross Detector