Here's another schematic diagram demonstrating exactly the identical circuit, components and connections and it seems different but they fall into precisely the same category.
Think of it in this way; a circuit diagram is any sort of diagram that illustrates the way the circuit operates where the primary purpose 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 challenging so do this as overall advice. I've found this is particularly true when dealing with much more complex circuits and electronics. I'm going to work with a simpler but typical industrial circuit since these circuit setups are the exact same, but nevertheless where it is possible to observe how each sort of diagram shows the use of the circuit in their own ways.
Here is a version of a diagram known as a ladder structure. The most important goal of this diagram is to demonstrate the logic (speaking to electric control) of a circuit board. This really is the one that I mostly encounter in my line of work, and it's very successful for troubleshooting issues or learning how a circuit functions. Some frequencies are so enormous that many types of schematic diagrams need to be recorded in increments from novel form (normally with coded numbers so info can be simpler located ). Again, here is the identical precise circuit because the first two, however, considering it in ladder shape.
Much less clutter? I have enough information in every one these diagrams to know just what this circuit will do and where to search for issues. Hope that this helps. ( Note: do not confuse circuit or schematic diagrams with wiring diagrams; wiring diagrams will often show images of elements such as the pictorial, and also the way the whole 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 individual that basically tell a layman Just What to do concerning the wiring. )
A design diagram refers to a particular type of circuit design that utilizes standard electrical/electronic symbols rather than pictures to demonstrate how a circuit (or part of it) functions. Below is a typical 3-wire motor controller circuit utilizing a typical short stop stop - start pushbutton channel using a schematic diagram. (Momentary here means that the button/switch you trigger will return to its default location once you let go of this, typically by a spring that compels the button/switch to get this done.)
Pictorial schematic diagrams, or graphic circuit diagrams are basically the exact identical thing with exactly the exact same purpose, but they use images of elements within the circuit instead of symbols. Again, here's the identical exact circuit (virtually except a controller was inserted and they are using conductors L1 and L3 rather than L1 and L2.