Small footprint power transformer incorporating improved...
Solid cast resin coil for high voltage transformer, high voltage
Solid insulation for fluid-filled transformer and method of...
Solid insulation transformer
Sound-insulating device for an induction machine
Sound-proofed choke
Spacer block pattern for electrical inductive apparatus
Standardized and self-contained transformer battery charger asse
Static induction apparatus
Stationary induction apparatus
Stationary induction apparatus
Stationary induction apparatus
Strip wound induction coil with improved heat transfer and short
Strip-line-core transformer
Structure for preventing winding collapse
Superconducting static machine having a magnetic circuit
Superconducting transformer
Superconductive coil assembly
System for cooling a power transformer
System for preventing rupture of transformer tank