Valve Audio Amplifier - Technical
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Geliefert zwischen Mi., 05.11.2025 und Do., 06.11.2025
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 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 under vacuum tube, these characteristics of valve as gain devices have direct implications for their use as audio amplifiers, notably that power amps need output transformers (OPTs) to translate a high output impedance high voltage low current signal into a lower voltage high current signal needed to drive modern low impedance loudspeakers (cf. transistors and FETs (which are relatively low voltage devices but able to carry large currents directly).
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GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786131377778
- Anzahl Seiten 136
- Genre Wärme- und Energietechnik
- Editor Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
- Herausgeber Betascript Publishing
- Größe H220mm x B220mm
- EAN 9786131377778
- Titel Valve Audio Amplifier - Technical
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