1 FIXING METHOD AND SYSTEM OF FIRST COIL BOBBIN THAT CORE OF TRANSFORMER FOR A NEON SIGNPURPOSE: A method and apparatus for holding a primary coil bobbin for an electric sign lighting transformer core is provided to enhance performance of a product by preventing noise and flux leakage. ...
Transformers toroidal produce customized. Production of inductance coils, inductors, transformers toroidal magnetic cores customized Yudzhen, Novopolotsk, Belarus.