According to present thinking, large superconducting coils would be built underground near cities.
There was a fairly large coil of rope in view.
Clipped to it was a large coil of black hempen rope.
To do this requires immense currents, circulating over coils larger than the sun itself.
But in general, a large electromagnetic coil is placed against the scalp near the forehead.
The coil in this type of system works the same way as the larger, centrally-located coils.
A main feature of the defenses were large, restrictive coils.
It typically begins with a large coil of sheet metal, between 1 in.
Inside, along with several vacuum tubes, there will be a series of large coils.
She had a large coil of rope hanging from her shoulder.