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I have the following circuit:

^{simulate this circuit – Schematic created using CircuitLab}

I need to determine period of oscillations for the given circuit and to sketch waveforms of the voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what I can see here, is that this circuit consists of an inverting amplifier in series with an integrator (correct me if I am wrong), but I really cannot see the way to sketch the waveforms required since I cannot see what is actually going on here.

I have the following circuit:

^{simulate this circuit – Schematic created using CircuitLab}

I need to determine period of oscillations for the given circuit and to sketch waveforms of the voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what I can see here, is that this circuit consists of an inverting amplifier in series with an integrator (correct me if I am wrong), but I really cannot see the way to sketch the waveforms required since I cannot see what is actually going on here.

I have the following circuit:

^{simulate this circuit – Schematic created using CircuitLab}

I need to determine period of oscillations for the given circuit and to sketch waveforms of a voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what i can see here, is that this circuit consists of inverting amplifier in series with integrator (correct me if i am wrong), but i really cannot see the way to sketch the waveforms required since i cannot see what is actually going on here. Any help appreciated!

I have the following circuit:

^{simulate this circuit – Schematic created using CircuitLab}

I need to determine period of oscillations for the given circuit and to sketch waveforms of the voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what I can see here, is that this circuit consists of an inverting amplifier in series with an integrator (correct me if I am wrong), but I really cannot see the way to sketch the waveforms required since I cannot see what is actually going on here.

I have the following circuit:

I need to determine period of oscillations for the given circuit and to sketch waveforms of a voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what i can see here, is that this circuit consists of inverting amplifier in series with integrator (correct me if i am wrong), but i really cannot see the way to sketch the waveforms required since i cannot see what is actually going on here. Any help appreciated!

I have the following circuit:

^{simulate this circuit – Schematic created using CircuitLab}

I need to determine period of oscillations for the given circuit and to sketch waveforms of a voltages at nodes n1, n2 and n3.

Values of the resistances and capacitance are known and OPamps are considered to be ideal.

$$R_1=47k\Omega\\ R_2=39k\Omega \\ R_3=10k\Omega \\ C=100nF$$

Basically, what i can see here, is that this circuit consists of inverting amplifier in series with integrator (correct me if i am wrong), but i really cannot see the way to sketch the waveforms required since i cannot see what is actually going on here. Any help appreciated!