Think of it this way; a circuit structure is any type of diagram which demonstrates how a circuit functions where the main goal is that the appropriate wiring of components and their connection to each other instead of physical place relative to each other or intending prototypes. Nevertheless, in some uses Assessing diagrams can be hard so take this as overall advice. I've found this is particularly true when dealing with more complex circuits and electronic equipment. I'm going to work with a simpler but average industrial circuit since these circuit setups are exactly the same, but yet where you're able to see how each sort of diagram shows the use of the circuit in their own manners.
Here is another schematic diagram showing precisely the identical circuit, connections and components and it appears different but they fall into precisely the same category.
Less clutter? I've got enough information in each these diagrams to know just what this circuit will do and also where to search for issues. Hope that this helps. ( Note: do not confuse circuit or schematic diagrams together with wiring diagrams; wiring diagrams will usually show pictures of elements such as the pictorial, and how the whole or part of a circuit will be wired. The distinction is that wiring diagrams usually place an emphasis on real physical place of necessary elements relative to each other that essentially tell a layman Just What to do concerning the wiring. )
Pictorial design diagrams, or pictorial circuit diagrams are basically the exact same thing with the same function, but they use images of components within the circuit rather than symbols. Again, here is the same specific circuit (almost except a controller was added and they are utilizing conductors L1 and L3 rather than L1 and L2.
A schematic diagram refers to a particular kind of circuit design which uses standard electrical/electronic symbols instead of pictures to demonstrate how a circuit (or a portion of it) functions. Below is a typical 3-wire motor controller circuit utilizing a normal short stop halt - start pushbutton channel employing a schematic diagram. (Momentary here means the button/switch you trigger will go back to its default position once you let go of this, typically by a spring which compels the button/switch to do this.)
Following is a specialized variant of a schematic diagram. The major aim of this diagram is to show the logic (referring to electrical management ) of a circuit board. This really is the one I mostly come across in my own line of work, and it is extremely effective for troubleshooting issues or learning how a circuit functions. Some circuits are so enormous that most kinds of schematic diagrams have to be recorded in increments in book form (usually with coded numbers so info can be easier found). Again, here's the same specific circuit because the first 2, however, looking at it in ladder shape.