Awesome puzzle game! At first, I was confused what would prevent me from just clicking until I win but then I got to the alarms and everything made sense. My only issue was that it took me way too long to understand what the inverters were. I kept thinking I was encountering bugs where there was random isolated power on the neutral path. At some point I looked up at the piece names and saw "inverter" and was like "ohhh that's what the little gray squares do". I think an added line of text in the instructions or even on the itch page could alleviate this.
Once I fully understood it, I really enjoyed solving the puzzles. Excellent use of the theme!