Moaiyd Hobani - Active Low Pass Filter

Experiment # 11 𝑨𝒊𝒎: 𝑻𝒐 𝒔𝒕𝒖𝒅𝒚 𝒕𝒉𝒆 𝒘𝒐𝒓𝒌𝒊𝒏𝒈 𝒐𝒇 𝑶𝒑−𝑨𝒎𝒑 𝒃𝒂𝒔𝒆𝒅 𝑳𝒐𝒘 𝑷𝒂𝒔𝒔 𝑭𝒊𝒍𝒕𝒆𝒓. Procedure: • Connect the circuit as shown in the Figure 14 aside. • Apply a 5V peak-to-peak sine wave at 10 Hz directly at VIN. • Observe the output at Vout and note down its peak to peak output value. • Increase the frequency gradually from 10 Hz in step of 10 Hz and observe the change in amplitude of the output when the input crosses the cut off frequency (159.15 Hz). • Comment on the shape of the output signal.