Aman Dhakal
Aman Dhakal
Branch Unspecified
29 Sep 2016

Bode Plot Analysis

Bode plot of capacitor of 1 Farad shows that it gives the gain of 20 dB for the frequency of 0.016 Hz, 0 dB for the frequency of 0 Hz, and gain of -20 dB for the frequency of 1.60 Hz. Gain of 20 dB refers to amplification of input voltage by 10 times. Similarly, gain of -20 dB refers to amplification of input voltage by 0.1 times whereas 0 dB gain means no gain in voltage, i.e. V out=V in.
Is this the fact? Does capacitor really gives gain? Is it possible to amplify the output voltage just by using capacitor? Can anyone please explain me the bode plot below?

Be the first one to reply

Share this content on your social channels -

Only logged in users can reply.