用“movable coil”造句大全,movable coil造句
3、An instrument that measures electric current by indicating the level of magnetic attraction or repulsion between a fixed and a movable coil, one of which carries the current to be measured.
1、Electromagnetic movable coil control rod drive mechanism is a new type drive mechanism.
2、The force on the movable coil varies with the square of the current flowing though the coils.