Circuit Diagram ✏️📊👻

In a circuit diagram instead of drawing the exact thing we use symbols. We use symbols because it is easier to represent what we are trying to show. When using symbols it is easier because it takes less time to draw what we want to show. What is bad of using symbols is that if someone who is looking at it doesn't know what each symbol means then s/he will not know what is goin on in the diagram. 

But in conclusion if you want to do a circuit diagram it is easier to use symbols and to help others u can make a key where you have the symbols drawn and what each represent. 🤓✏️