Hi guys please help me on this...
Is integration equals amplification....?? if yes then why it happens like this..
The text says “ the role of opamp in integrating circuit is used to give higher output voltage than a simple RC circuit used for integration..”
question is that if opamp amplifies the output voltage then definitely the peak amplitude status of the output voltage changes…and as we know that in integration circuit the peak amplitude of output voltage depends(proportional) on Vin and time duration of input voltage …and if this(amplification) happens..then the output voltage is not exactly proportional to integration of input voltage (product of changing input voltage over time)…so according to this there shouldn’t be any amplification…
If no amplification is desired then why opamp is used …what additional functionality it gives to the circuit …??
please correct me...
Is integration equals amplification....?? if yes then why it happens like this..
The text says “ the role of opamp in integrating circuit is used to give higher output voltage than a simple RC circuit used for integration..”
question is that if opamp amplifies the output voltage then definitely the peak amplitude status of the output voltage changes…and as we know that in integration circuit the peak amplitude of output voltage depends(proportional) on Vin and time duration of input voltage …and if this(amplification) happens..then the output voltage is not exactly proportional to integration of input voltage (product of changing input voltage over time)…so according to this there shouldn’t be any amplification…
If no amplification is desired then why opamp is used …what additional functionality it gives to the circuit …??
please correct me...
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