Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


  1. hi, I have questions regarding this, At the same time, transistor Q3 is turned ON, which will make the VOUT2 to be HIGH It corresponds to the OR gate output. here the Q3 is turned ON so shouldn’t the VOUT2 be LOW?

      1. I love this topic explainayion … It is clear , easy and understandable
        Thanks for your .com …