Balanced, tapped winding

Ballast canister construction

Barrier of condenser type for field control in transformer...

Basic substance for the manufacture of a permanent magnet

Beacon system with enhanced insulation and sealing

Bead inductor and method of manufacturing same

Bead inductor and method of manufacturing same

Bearing for high speed coil winding

Bell gyro and method of making same

Bi- or monostable operation polarized electromagnet

Bi-directional linear actuator

Bi-toroid transformer

Biased electromagnet having a symmetrical configuration

Binding tape and electrical article and their preparation

Biodegradable magnetic microclusters and methods for making...

Bistable electromagnetic actuator

Bistable solenoid actuator

Bobbin and method of making terminated bobbin coil

Bobbin assembly

Bobbin construction for autotransformer ballast