Main plate lead?
4 seconds sound clip from the Suddenly (1954) movie soundboard.
You can hear this line at 01:04:14 in the Blu-ray version of the movie.
Quote context
[...]
- You blew the power tube. I have one here. I'll have her perking in a second.
- You know, I was thinking, Jud...
- Clamp the main plate lead to the table. Cut the static lines.
- Expert. First he wrecks the set, then he tells the kid how to fix it.
- That's right, Jud. All it needs is a higher potential ground.
- We're a long way from the broadcasting station.
- What are you guys yappin' about?
- Technical talk, mister. I'm an old radioman.
- Battleship New York, world war I.
[...]