third-order active filter
1Low-pass filter — A low pass filter is a filter that passes low frequency signals but attenuates (reduces the amplitude of) signals with frequencies higher than the cutoff frequency. The actual amount of attenuation for each frequency varies from filter to filter …
2Butterworth filter — The Butterworth filter is one type of electronic filter design. It is designed to have a frequency response which is as flat as mathematically possible in the passband. Another name for them is maximally flat magnitude filters.The Butterworth… …
3Distributed element filter — Figure 1. A circuit featuring many of the f …
4Audio crossover — A passive 2 way crossover designed to operate at loudspeaker voltages Audio crossovers are a class of electronic filter used in audio applications. Most individual loudspeaker drivers are incapable of covering the entire audio spectrum from low… …
5Adel Sedra — is an Egyptian electrical engineer whose research specialization is microelectronics, with particular emphasis on applications in communication and instrumentation systems. He received his bachelor of science in electrical engineering from Cairo… …
6dog — dogless, adj. doglike, adj. /dawg, dog/, n., v., dogged, dogging. n. 1. a domesticated canid, Canis familiaris, bred in many varieties. 2. any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and… …
7List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …
8Uninterruptible power supply — A small free standing UPS …
9Afghan National Army — Emblem of the Afghan National Army. Active 1880 (current form: 2002) Country …
10Intermodulation — A frequency spectrum plot showing intermodulation between two injected signals at 270 and 275 MHz (the large spikes). Visible intermodulation products are seen as small spurs at 280 MHz and 265 MHz. Intermodulation or intermodulation distortion… …
