How Optocoupler works, Practical Demo, applications Video

Optocoupler IC working concept is explained in this video tutorial. An Optocoupler is an electronic component that interconnects two separate electrical circuits using light-sensitive optical interface. It is also called Photocoupler or Optoisolator. What is Optocoupler, how optocoupler works? a practical demo is also explained. Optocoupler uses and applications are explained in the lecture. Understanding Optocoupler with Phototransistor output is discussed. The current transfer ratio is explained by measuring diode current and phototransistor current. Educational optocoupler tutorial on electronics engineering 59 by G K Agrawal.

The lecture is given by a person with industrial experience and useful for electrical, electronic communication, power electronics and power system engineering students.

Watch AC power supply to home through 220000 volt
https://www.youtube.com/watch?v=VRe5BSZV8Yw

Also, watch https://www.youtube.com/watch?v=tzrEGPB2J0c
Also, watch https://www.youtube.com/watch?v=g3KZR4yf0bA
Also, watch https://www.youtube.com/watch?v=tzrEGPB2J0c

How optocoupler circuit works are explained. Understanding optoisolator Optocoupler working demo. The current transfer ratio is explained by measuring diode current and phototransistor current. 4N37 working. Applications of optocoupler IC.
#gkagrawal #ElectEnggByDesigner #gkagrawalvideo #electrical #electronics #electricalengineering #optoCoupler #PhotoDiode #OptoIsolator

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