Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
so,its not possible to find a filter with zero phase shift?cos i need to find a low pass filter that filter filter off 180hz onwards,while maintaining as much gain of 1 as possible.or else,need to compensate back.also,need to shift back whatever phase change.
can a simple RC cct do that?i need to maintain 1mA into the LPF,so the R may have to be very big....
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