Now can you remember VC ? i/Cintegral over Ic dt ? so what is Ic ? can we write it according to the IL ? ( Ic=IL ) . show me the result .
it is a 2nd order low pass filter
By the way , do you know why that LC circuit is LPF ?
2nd order means 6dB attenuations at cutoff frequency and first order means just 3dB attenuation . however it means : 2nd order has two pole , but first order has just one pole . the phase shift of a first order can't exceed from 90 degree but for 2nd order can be around 180 degree .
RC filters at high powers are not reasonable choices but LC families are pretty reasonable .
And about that LC filter : as you probably know impedance of each inductor will increase by increasing the frequency right ? and for capacitor vice versa . ok ? what does it mean ? can you think about this sentence and the configuration of that LC circuit ? if yes tell me what you can understand from it ?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?