- #1
peasngravy
- 72
- 6
- Homework Statement
- Derive a transfer function for each of the filter circuits and sketch a bode plot
- Relevant Equations
- Av = Vout/Vin
Hi
Can anyone help with this? I understand what the bode plots should look like but I am not sure how to produce a plot in excel for them without any values
The transfer functions are:
Vout/Vin = 1/(SQRT(1+(ω/ωc)^2)
and
Vout/Vin = -G/(1+j(ω/ωc))
As both are first order filters they will have a roll-off of 20db per octave
Thanks!
edited to add transfer function screenshot (still no good with Latex :) )
Can anyone help with this? I understand what the bode plots should look like but I am not sure how to produce a plot in excel for them without any values
The transfer functions are:
Vout/Vin = 1/(SQRT(1+(ω/ωc)^2)
and
Vout/Vin = -G/(1+j(ω/ωc))
As both are first order filters they will have a roll-off of 20db per octave
Thanks!
edited to add transfer function screenshot (still no good with Latex :) )
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