Empowering Education Through Innovation
Active & Passive Filter Circuits Trainers Model ETR 025
Trainer for
PASSIVE FILTER-II (RC 1st Order High/ Low Pass, RC 2nd Order High/ Low Pass, Notch)
PASSIVE FILTER-III (LC M derived/ Constant K type filters) (RC High Pass, RC Low Pass, LC High Pass, LC Low Pass)
* Output Waveform: Sine & Square
* Frequency & Amplitude adjustment provided using Potentiometer
* LED indicator to indicate Power input
* On-board circuits:
– Inductor bank
– Resistor/Capacitor bank
– Capacitor bank
– Noise Filter
* Fixed DC power supply +12V
* All inter-connections made using 2mm patch cords
