ETB-077 – Active Filters with Power Supply is an educational trainer designed for in-depth study and experimentation on active filters using operational amplifiers. This trainer enables students to analyze the characteristics and performance of various filter types, including low-pass, high-pass, band-pass, and band-stop filters. Equipped with a built-in regulated power supply, this self-contained unit is ideal for electronics, communication, and instrumentation laboratories focused on signal conditioning and frequency response.
Key Features:
Demonstrates the design and working of multiple active filters: LPF, HPF, BPF, BSF
Based on op-amp circuits for accurate and adjustable filter performance
Built-in regulated power supply for plug-and-play operation
Includes test points for waveform observation and parameter measurements
Allows study of cutoff frequency, gain, phase shift, and Q-factor
Suitable for signal processing, analog circuit design, and communication labs
Sturdy and student-friendly setup for academic experiments and demonstrations
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