Are there good online sources to learn PLC and Ladder diagram?

Thread Starter

Michael George

Joined Feb 8, 2015
53
First of all, I would like to thank all the great staff of allaboutcircuits.com You helped me a lot during my education journey. Now, I'm a fresh graduate and I'm looking forward to learning PLC online for free. Is this possible?
Thank you so much,
 
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