Pictorial design diagrams, or pictorial circuit diagrams are basically the identical thing with exactly the same purpose, but they use images of components within the circuit instead of symbols. Again, here is the same exact circuit (virtually except a control transformer was inserted and they're utilizing conductors L1 and L3 instead of L1 and L2.
Less clutter? I've got enough information in all of these diagrams to know precisely what this circuit does and where to look for issues. Hope that this helps. ( Note: do not confuse lecture or circuit diagrams together with wiring diagrams; wiring diagrams will typically show images of components such as the pictorial, and also the way the entire or portion of a circuit will be wired. The difference is that wiring diagrams generally place an emphasis on actual physical location of necessary elements relative to each other that essentially tell a layman Just What to do concerning the wiring)
Consider it this way; a circuit structure is any sort of diagram that illustrates the way the circuit operates where the main objective is that the appropriate wiring of elements and their connection to each other rather than physical place relative to each other or intending prototypes. However, in some applications Assessing diagrams can be difficult so take this as general advice. I have found this is particularly true when working with much more complicated circuits and electronic equipment. I'm likely to work with a more straightforward but average industrial circuit since these circuit set ups are the exact same, but yet where you're able to observe how each type of diagram shows the function of the circuit in their own manners.
A design diagram refers to a specific sort of circuit diagram which uses standard electrical/electronic symbols instead of images to show the way the circuit (or part of it) functions. Below is a standard 3-wire motor control circuit utilizing a standard short stop stop - start pushbutton station using a schematic diagram. (Momentary here means the button/switch you trigger will go back to its default place once you physically let go of it, usually by a spring which compels the button/switch to get this done.)
Here's another schematic diagram showing exactly the identical circuit, components and connections and it seems different but they both fall into the exact same category.
Following is a version of a design diagram known as a ladder structure. The most important purpose of this diagram will be to show the logic (referring to electric management ) of a circuit board. This diagram is the one I mainly encounter in my own line of work, and it's very successful for troubleshooting problems or learning how a circuit works. Some circuits are so huge that many kinds of schematic diagrams need to be recorded in increments in book form (generally with coded numbers so that information can be easier found). Again, here's the exact same precise circuit because the first 2, however, considering it in ladder shape.