Filters Trainers Models ETR 016 Series

Trainer for Passive Filter Model ETR 016_01

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) 

Trainer for Active Filter Model ETR 016_02: ACTIVE FILTERS-I (Low Pass, High Pass, Unity Gain Phase Shifting)

Trainer for Butterworth, Bessels & Chebshew Filters Model ETR 016_03