I have built a circuit magentic sensor with op-amp (LM324) for speed measurement, which is working fine as per my required bandwidth (100Hz to 350Hz), but I want to know minimum/maximum cut off frequencies,
how can i calculate???????
refer attached circuit.
Magnetic Sensor Details: Coil wounded over the permanent magnet, Magnet Gauss: 6000 density/, L: 60mH, R:950 Ohms
how can i calculate???????
refer attached circuit.
Magnetic Sensor Details: Coil wounded over the permanent magnet, Magnet Gauss: 6000 density/, L: 60mH, R:950 Ohms
Attachments
-
10.3 KB Views: 23