fixed coil造句

These particles travel in circles, inducing a current in a fixed coil on one point in their circle.
The motor design could also be'inverted', placing permanent magnets onto the rotor and switching the field through the external, fixed coils.
When the movable coil is positioned perpendicular to the fixed coil, the magnetic forces acting on the movable coil balance each other out and voltage output is unchanged.
The device consists of a pair of fixed coils, known as " current coils ", and a movable coil known as the " potential coil ".
In a moving magnet cartridge, the stylus cantilever carries a tiny permanent magnet, which is positioned between two sets of fixed coils ( in a stereophonic cartridge ), forming a tiny electromagnetic generator.
It's difficult to find fixed coil in a sentence. 用fixed coil造句挺难的

This is an older type of regulator used in the 1920s that uses the principle of a fixed-position field coil and a second field coil that can be rotated on an axis in parallel with the fixed coil, similar to a variocoupler.