Transformer comprising coaxial coil formers
Transformer device, high voltage generating apparatus having...
Transformer for igniter
Transformer for inverter circuit
Transformer structure
Transformer support assembly
Transformer winding sheet insulator with spacer member
Transformer with coil compression
Transformer with high coupling efficiency
Transformers and winding units thereof
Tunable inductor
Variable-diameter electromagnetic coil
Voltage coil and method and making same
Wedging device and transformer including same
Welding power supply transformer
Winding method and coil unit
Winding method and coil unit
Winding structure of a transformer
Winding structure of a transformer
Winding structure of a transformer