Download video

how to check transistor , igbt and optocoupler done by student v.karthik

19K views

sk computer technologies

1 year ago

how to check transistor , igbt and optocoupler done by student v.karthik

how to check transistor , igbt and optocoupler done by student v.karthik

How to Test Optocoupler, super simple and easy
3:15
How to Test Optocoupler, super simple and easy
by ABTabi
What is Optocoupler and How to Check it Easily With Multimeter And Test Unit Making.Sinhala tutorial
11:13
What is Optocoupler and How to Check it Easily With Multimeter And Test Unit Making.Sinhala tutorial
by Electronics Doctor
{762} Very Simple Optocoupler Testing, Opto-Isolator Test
6:05
{762} Very Simple Optocoupler Testing, Opto-Isolator Test
by Haseeb Electronics