a 'high-voltage' [='dynamic, electric'] performance/performer
We measured the change in 'voltage' across the circuit.
a high-'voltage' area
(..) No, no, no. Hey! Please! Please, somebody let me out! Hey! Karen, you have to help me override that time lock. Okay, Karen, lower the voltage and run it. Okay, we're just gonna have to try every sequence. LIZ: Ned, Peter, we're gonna be late. Come on, let's go. Okay. Uh, hold on, hold on. (..)2017 Spider-Man: Homecoming