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## Main Question or Discussion Point

Ive read on loads on places that tell me this but dont explain why.

They explain the closed loop gain drops off because the open loop gain in their 'real' equations is no longer infinite/very high so the assumpstions that lead to ideal equations fail.

but nowhere can I find an explanation of exactly why as frequency increase gain would decrease

They explain the closed loop gain drops off because the open loop gain in their 'real' equations is no longer infinite/very high so the assumpstions that lead to ideal equations fail.

but nowhere can I find an explanation of exactly why as frequency increase gain would decrease