Less mess, right? I've got enough info in each one of these diagrams to know exactly what this circuit does and also where to look for issues. Hope this helps. ( Note: do not confuse circuit or schematic diagrams with wiring diagrams; wiring diagrams will typically demonstrate images of components like the pictorial, and also how the whole or part of a circuit will be wired. The difference is that wiring diagrams usually put an emphasis on real physical location of necessary elements relative to each individual that essentially tell a layman Just What to do concerning the wiring. )
Pictorial design diagrams, or graphic circuit diagrams are essentially the exact identical thing with exactly the same purpose, but they use pictures of elements inside the circuit instead of symbols. Again, here's the same exact circuit (almost except a control transformer was inserted and they're using conductors L1 and L3 rather than L1 and L2.
Consider it this way; a circuit diagram is any kind of diagram that demonstrates the way the circuit operates where the major objective is that the proper wiring of elements and their relationship to each other rather than physical place relative to one another or planning prototypes. Nevertheless, in some uses Assessing diagrams can be hard so consider this as general information. I have discovered this is particularly true when dealing with more complex circuits and electronics. I'm going to use a more straightforward but average industrial circuit since these circuit set ups are the exact same, but where it is possible to see how each sort of diagram indicates the function of the circuit in their own manners.
Here's another schematic diagram demonstrating the same circuit, components and connections and it looks different but they both fall into exactly the identical category.
Following is a version of a diagram. The most important purpose of this diagram is to show the logic (speaking to electrical control) of a circuit. This diagram is the one that I mostly come across in my line of work, and it is very successful for troubleshooting problems or learning how a circuit functions. Some frequencies are so huge that many types of schematic diagrams need to be read in increments from novel form (typically with coded numbers so that info can be simpler located ). Again, here's the exact specific circuit since the first 2, however, looking at it in ladder form.
A schematic diagram refers to a specific kind of circuit design that utilizes standard electrical/electronic symbols instead of images to demonstrate how a circuit (or a part of it) works. Below is a normal 3-wire motor control circuit utilizing a typical momentary stop - start pushbutton channel employing a schematic diagram. (Momentary this means the button/switch you activate will return to its default place once you physically let go of it, usually by a spring which forces the button/switch to get this done.)