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How to findout the value of V(s)/V(e)?

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Is it correct?

$$\dfrac{Vs}{Ve} = \dfrac{\dfrac{R2 \cdot \dfrac{1}{j\omega C}}{R2 + \dfrac{1}{j\omega C}}}{R1 + \dfrac{R2 \cdot \dfrac{1}{j\omega C}}{R2 + \dfrac{1}{j\omega C}}}$$

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    \$\begingroup\$ You have it. It's V(s)/V(e). What more do you want? You can't just dump a homework question here and say "Give me the answer" it doesn't work like that. You need to show some effort, let us know what you understand, where you are confused, and what you have tried to get the equation yourself. \$\endgroup\$ – MCG May 16 at 7:39
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    \$\begingroup\$ What you have so far is correct but it can be simplified further, \$\endgroup\$ – Warren Hill May 16 at 8:07
  • \$\begingroup\$ You should also show your method of getting there, that way we can see if it is understood correctly. As Warren said, it can be much further simplified. You should have also mentioned that this is an AC circuit, because it is different for AC or DC circuits, this is why details are important \$\endgroup\$ – MCG May 16 at 9:26
  • \$\begingroup\$ Can you tell us the standard form for a one-pole low-pass filter? \$\endgroup\$ – jonk May 16 at 16:19

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