composite filter meaning in Hindi

Examples

1. By 1921 Zobel had further perfected his composite filter designs.
2. It is normally only found in a composite filter.
3. Several L-shape half-sections may be cascaded to form a composite filter.
4. The requirement for better matching to the end impedances is one of the main motivations for using composite filters.
5. However, false positives in the second filter become false negatives in the composite filter, which may be undesirable.
6. However, it is more usual to use a composite filter of two or three different types of section to improve different parameters best addressed by a particular type.
7. He was now using, in addition, m-type half sections at the ends of his composite filters to improve the impedance matching of the filter to the source and the load, The difficulty that he was trying to overcome was that the image impedance techniques being used to design filter sections only gave the mathematically predicted response if they were terminated in their respective image impedances.