- #1
ace130
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So this is the circuit of a filtre and it's complex schema :
The question was find the fonction S/E .In order to find S/E , I had to sum up impedances in serie or parallel, for example R2 and Z2 have the same current so we put R2+Z2=Z', but can I sum Z1+Z' ? since they have different current and voltage,The rule says that serie means same current and parallel means same voltage .
My first attempt is to consider Z1 and Z' are in parallel but the result was weird.
I want to know if that green statement is correct , and if you wish you can give me a hint or solution the find S/E.
The question was find the fonction S/E .In order to find S/E , I had to sum up impedances in serie or parallel, for example R2 and Z2 have the same current so we put R2+Z2=Z', but can I sum Z1+Z' ? since they have different current and voltage,The rule says that serie means same current and parallel means same voltage .
My first attempt is to consider Z1 and Z' are in parallel but the result was weird.
I want to know if that green statement is correct , and if you wish you can give me a hint or solution the find S/E.