AC Filters | Design, Criteria, and Types
AC Filters | Design, Criteria, and Types

Criteria of Design The major design objective of AC filters is to reduce telephone interference. Any of the following performance indices can measure this. Harmonic Distortion This can be measured…

Filter | Single, Double, and Triple Tuned Filters
Filter | Single, Double, and Triple Tuned Filters

Design of a Single-Tuned Filter The single-tuned filters are designed to filter out (usually) characteristic harmonies of a single frequency. The equivalent circuit seen by the harmonic current Ih generated…

DC Filters | Criteria, Carrier Frequency, and RI Noise
DC Filters | Criteria, Carrier Frequency, and RI Noise

Criteria of Design The harmonics in the DC voltage across the converter contain characteristic and non-characteristic orders. These harmonics result in current harmonics in DC lines and cause noise in…