Here's another schematic diagram showing exactly the same circuit, connections and components and it looks different but they fall into exactly the exact identical category.
Much less clutter? I have enough information in all of these diagrams to know precisely what this circuit does and also where to search for problems. Hope this helps. ( Note: don't confuse circuit or schematic diagrams with wiring diagrams; wiring diagrams will often demonstrate images of elements like the pictorial, and also the way the entire or portion of a circuit has been wired. The difference is that wiring diagrams typically put an emphasis on real physical place of necessary components relative to each other that essentially tell a layman exactly what to do about the wiring)
Here's a version of a schematic diagram called a ladder structure. The most important aim of this diagram will be to demonstrate the logic (referring to electrical management ) of a circuit. This really is the one I mainly come across in my own line of work, and it is very successful for troubleshooting issues or learning the way the circuit works. Some frequencies are so enormous that most kinds of schematic diagrams need to be read in increments in book form (typically with coded numbers so that information can be easier found). Again, here's the exact identical precise circuit since the first two, however considering it in ladder form.
Pictorial schematic diagrams, or pictorial circuit diagrams are basically the same thing with the identical function, however they use images of components inside the circuit rather than symbols. Again, here is the identical precise circuit (virtually except a controller was added and they're using conductors L1 and L3 instead of L1 and L2.
A design diagram refers to a particular kind of circuit design that uses standard electrical/electronic symbols rather than images to demonstrate the way the circuit (or portion of it) works. Below is a normal 3-wire motor controller circuit utilizing a typical momentary stop - start pushbutton channel using a schematic diagram. (Momentary this means the button/switch you trigger will return to its default place once you physically let go of this, usually by a spring which compels the button/switch to get this done.)
Consider it in this way; a circuit structure is any sort of diagram which demonstrates the way the circuit operates where the most important purpose is that the proper wiring of components and their relationship to each other rather than physical location relative to one another or intending prototypes. Nonetheless, in some applications classifying diagrams can be hard so do this as overall advice. I've discovered this is particularly true when working with much more complicated circuits and electronics. I'm going to work with a more straightforward but average industrial circuit because these circuit set ups are exactly the same, but nevertheless where it is possible to see how each type of diagram shows the role of the circuit in their own manners.