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Hi ,
Is it a right decision to use differentail amplifier for the amplification of rogowski coil output (for reducing the common mode noises) ? Or is it must to use an ineverting amplifier ?
Please suggest me a good approach?
Thanks
Manju
Hi,
Anybody of you please help me to design an amplifier and an integrator circuit which will be using for rogowski coil output.
Specification
Current to be measured - 50 - 150A (rms)
Frequency Range - 45-65 Hz
Rogowski coil output - 1mV - 100mV
Opamp - should be of single supply with supply...
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