Inductors
& transformers
solutions provider
and manufacturer
Traftor windings changing the rules
Inductors
& transformers
solutions provider
and manufacturer
Traftor windings changing the rules
DM noise pollution reduction: EI and C cores create high parasitic capacitance inducing high frequency voltage oscillations. It increases electromagnetic interference and electrical stress for insulation and IGBT.
E CORE FOIL, SOLID WIRE AND TOROIDAL INDUCTOR IMPEDANCES VS FREQUENCY expressed in dB
DIFFERENTIAL MODE NOISE FOR DIFFERENT INDUCTORS
EI and C cores create high parasitic capacitance inducing high frequency voltage oscillations. It increases electromagnetic interference and electrical stress for insulation and IGBT.
Lower parasitic capacitance from toroidal coil decreases high frequency oscillations.
