moving coil

British  

adjective

1. denoting an electromechanical device in which a suspended coil is free to move in a magnetic field. A current passing through the coil causes it to move, as in loudspeakers and electrical measuring instruments, or movement of the coil gives rise to induced currents, as in microphones and some record-player pick-ups

---

Example Sentences

He was known for his powerful voice, moving easily between romantic ballads and more sombre songs.

From BBC • Mar. 25, 2026

He was in his 80s then, but still vibrant—rarely seated, moving easily around the room and bantering with staff as they passed in and out.

From The Wall Street Journal • Jan. 31, 2026

“Zeani had a dark, sensuous voice that spanned just under three octaves, moving easily over the notes with no sense of stress, communicating a passion that elevates the notes.”

From Washington Post • Mar. 22, 2023

The players understand how the transition of coaches moving easily from different levels is part of the sport’s history.

From Los Angeles Times • Aug. 31, 2022

In each of those modes his face would light up accordingly, moving, easily and deftly, from one state to another.

From "The Tipping Point" by Malcolm Gladwell