
https://www.theelectricalguy.in/wp-content/uploads/2021/07/user.png 500 500 blubrandz https://secure.gravatar.com/avatar/9be467186fa03e55cba9f62b48ef0dd8c8975f5f4f939c67ad0fd423d1f5191b?s=96&d=mm&r=g
Like many other comments, I applaud you for a comprehensive, concise explanation of these 3 concepts. Plz continue to contribute, we need your style of explanations!