Electronic Power Supply Circuit Trainer Model ETR 030

Model ETR 030A:

Capacitor Bank consisting of Two Capacitors of 220μf each
Center Tapped Transformer Secondary providing 12V-0-12V

Model ETR 030B:

Load Block consisting of One Resistance and One Potentiometer of 5K Center Tapped Transformer Secondary providing 12V-0-12V

Model ETR 030C:

Load Block consisting of One Resistance and One Potentiometer of 5K
Center Tapped Transformer Secondary providing 12V-0-12V
One LED indicator to indicate Power input.