Transformer Accessories – 30 Hz High Pass Filter
30 Hz High Pass Filter
Consisting of two high wattage resistors and three capacitors
Absorb power below approximately 30 Hz and prevent transformer core saturation.
Certain audio power amplifiers are not able to drive audio transformer windings and are prone to output stage failures. To prevent such problems, the high pass filters have been designed. A circuit diagram for correct configuration of the filter is included.