This circuit is the power supply for the T230E amplifier presented in this section. The transformer is the critical component having a 280 V winding with 70 mA. The other windings are for the valve filaments.
This circuit is the power supply for the T230E amplifier presented in this section. The transformer is the critical component having a 280 V winding with 70 mA. The other windings are for the valve filaments.