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I want to learn the solution of RC circuits by method of convolution with impulse response and input

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and find zero state solution.However I couldn't understand clearly the using of the method. For example I have such question enter image description here

and I wanted to use this method to solve this problem . I obtain impulse response of Vc and convolve with given input

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as shown but I couldn't find desired answer.Can you give me insight ?

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-Firstly You should find the impulse response of Vc for given impulses

differently.

-Then you know that capacitor acts like short circuit in impulse response .

-You find the impulsive current then find voltage by integrating the current in given t so you can find the impulse response.

-Secondly do the same thing for second input.

-For zero state solution you should convolve your first impulse response with first input waveform and second impulse response with second input waveform.

-Convolve 0 to t which you want to find zero state solution then add zero state solution to zero input solution.

I think this can be helpful.

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  • \$\begingroup\$ When I solve this question in that way , I couldn't find the correct answer.Because I solved this question by initial final voltage method and I found the correct answer in that way. \$\endgroup\$ – user158660 Dec 8 '17 at 10:51

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