Here is another schematic diagram demonstrating precisely exactly the identical circuit, components and connections and it appears different but they both fall into exactly the identical category.
A schematic diagram refers to a particular sort of circuit design that utilizes standard electrical/electronic symbols instead of images to show the way the circuit (or portion of it) works. Below is a normal 3-wire motor control circuit utilizing a standard momentary halt - start pushbutton channel utilizing a schematic diagram. (Momentary this means that the button/switch you activate will go back to its default position once you let go of this, typically by a spring which forces the button/switch to do this.)
Think of it this way; a circuit structure is any kind of diagram which demonstrates how a circuit functions where the major purpose is that the proper wiring of components and their connection to each other rather than physical location relative to each other or intending prototypes. Nonetheless, in some applications classifying diagrams can be difficult so choose this as overall advice. I have found this is especially true when dealing with more complicated circuits and electronics. I'm going to use a simpler but average industrial circuit because these circuit set ups are the exact same, but where you're able to observe how each kind of diagram indicates the use of the circuit in their own ways.
Following is a version of a design diagram. The major intention of this diagram is to show the logic (speaking to electric control) of a circuit. This really is the one that I mostly come across in my line of work, and it is extremely successful for troubleshooting problems or learning the way the circuit works. Some circuits are so enormous that most types of schematic diagrams have to be read in increments in book form (typically with coded numbers so info can be easier located ). Again, here is the identical precise circuit because the first 2, however, looking at it in ladder form.
Pictorial schematic diagrams, or graphic circuit diagrams are essentially the exact same thing with exactly the exact identical purpose, but they use images of components within the circuit rather than symbols. Again, here's the exact precise circuit (virtually except a controller was included and they are utilizing conductors L1 and L3 instead of L1 and L2.
Much less clutter, right? I've got enough information in each of these diagrams to know just what this circuit does and where to look for problems. Hope that this helps. ( Note: don't confuse lecture or circuit diagrams together with wiring diagrams; wiring diagrams will often show images of elements such as the pictorial, and the way the entire or part of a circuit will be wired. The difference is that wiring diagrams usually place an emphasis on actual physical location of necessary components relative to each individual that basically tell a layman exactly what to do about the wiring. )