Most people memorize this. Let’s see if you can recognize it.
1. If one component fails and everything stops working, what type of circuit is it?
2. If one branch fails but the rest continue to work?
3. A circuit has multiple paths for current. What is it?
4. Current is the same through every component. What type?
5. Voltage is the same across each branch. What type?
6. If you add more resistors and total resistance increases?
7. If you add more branches and total resistance decreases?
8. One continuous loop with no branches?
9. Multiple independent branches?
10. Voltage splits across components?
11. Current splits between paths?
12. If one device turns off and everything else shuts down?
13. If one device turns off but others stay on?
14. Same voltage supplied to each branch?
15. Only one path for current flow?
Series → one path, same current, everything affected together
Parallel → multiple paths, same voltage, parts work independently
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