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Class C (other)
Class C may refer to: * Class-C amplifier, a category of electronic amplifier * Class C (baseball), a defunct class in minor league baseball in North America * Class C stellar classification for a carbon star * Class C drugs, under the Misuse of Drugs Act (other) of multiple Commonwealth Nations ** Class C drug, as defined by the UK's Misuse of Drugs Act 1971 * Class C network, a type of IP address on a Classful network * Class C, an airspace class as defined by the ICAO * Class C, a type of driver's license in the United States * Class C, a large goods vehicle driving licence in the United Kingdom and European driving licence * Class C, from the List of North American broadcast station classes * Class C, a type of smooth function in mathematics * Class C motorhome, a type of recreational vehicle which has a bed over the driver's cab See also * C class (other) * C (other) * Class (other) * C series (other) C series or series C may r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Class-C Amplifier
In electronics, power amplifier classes are letter symbols applied to different power amplifier An audio power amplifier (or power amp) amplifies low-power electronic audio signals, such as the signal from a radio receiver or an electric guitar pickup, to a level that is high enough for driving loudspeakers or headphones. Audio power a ... types. The class gives a broad indication of an amplifier's Electrical efficiency, efficiency, linearity and other characteristics. Broadly, as you go up the alphabet, the amplifiers become more efficient but less linear, and the reduced linearity is dealt with through other means. The first classes, A, AB, B, and C, are related to the time period that the active amplifier device is passing current, expressed as a fraction of the period of a signal waveform applied to the input. This metric is known as conduction angle (\theta). A class-A amplifier is conducting through the entire period of the signal (\theta=360°); class-B only for one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
