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Относительная чувствительность преобразователя
| Глоссарий по ультразвуковому контролю и испытаниям |
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Transducer relative sensitivity, английский
Response of the transducer to a given source.16 transducer, resonant: transducer that uses the mechanical amplification due to a resonant frequency (or several close resonant frequencies) to give high sensitivity in a narrow band, typically ±10 percent of the principal resonant frequency at the –3 db points.16 transducer, single-ended: piezoelectric single-element transducer, the output pole of which is isolated from the case, the other pole being at the same potential as the case.16 transducer, wide band: transducer whose response to surface displacements is flat over a wide frequency range.
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Характеристики передачи, русский
Временная база, русский
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