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Crossover distortion — is a type of distortion which is caused by switching between devices driving a load, most often when the devices (such as a transistor) are matched. It is most commonly seen in complementary, or push pull , Class B amplifier stages, although it… … Wikipedia
crossover — [krôs′ō΄vər] n. 1. the act, means, or place of crossing over from one part or side, to another ☆ 2. a track by which a railroad train can be switched from one line to another ☆ 3. a person who votes for a candidate of a political party other than … English World dictionary
Audio 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… … Wikipedia
Publication history of Marvel comics crossover events — Throughout its history of publication, Marvel comics has produced many crossover stories combining characters from different series of comics. The following is s list of crossover events involving superheros and characters from different series.… … Wikipedia
Publication history of DC Comics crossover events — During its 75 years of publication, DC Comics has produced many crossover stories combining characters from different series of comics. Some of these are set in the fictional DC Universe, or any number of settings within the DC Multiverse.… … Wikipedia
H-infinity loop-shaping — is a design methodology in modern control theory. It combines the traditional intuition of classical control methods with H infinity optimization techniques to achieve controllers whose stability and performance properties hold good in spite of… … Wikipedia
Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… … Wikipedia
Linkwitz-Riley filter — A Linkwitz Riley (L R) filter is an infinite impulse response filter used in Linkwitz Riley audio crossovers, named after its inventors Siegfried Linkwitz and Russ Riley, which was originally described in Passive Crossover Networks for… … Wikipedia
Sound reinforcement system — A sound reinforcement system is an arrangement of microphones, electronic signal processors, amplifiers, and loudspeakers that makes live or pre recorded sounds usually music or speech louder, or that distributes the sound to a larger or more… … Wikipedia
Valve audio amplifier - technical — Circuitry and performance Characteristics of valves Valves are very high input impedance (near infinite in most circuits) and high output impedance devices. They are also high voltage / low current devices.While valves themselves are described… … Wikipedia
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium
