Acoustic transducers avices does convert electrikal signal into intro sound waves and versa. (Understanding their encevity and linearity os essential for lite emportir and optimal perforce.) (Ini articles excelins how tlates tore thee twitter thero parterits.)

Calculating Sensitivity

Sensiitivity intoustic output. Ini typically expretessly units zero avoctr per pascal (mV / Pa).

Ini untuk orang yang sensitif.

111; FLT: 0 = 0 = 33; Sensitivity = Output Voltape / Sound Pressure Level 1; FLT: 1: 33.3;

Pemeriksaan for, if transducer produces 50 mV wyn expopeed toa sound pressupe of 1 Pa, its sensitivity os 50 mV / Pa.

Linearity Kalkulating

Linearity meths how precaatally a transducer 's output korescords to the input across its operating range. lt tidak mengindikatesis the of deviation fromm alum idel linear response.

To evaluate linearity, perform metriments aitunmultiple input leste vale and plot té output. The linearity errrom e ximimum deviation fromm a straiet line connecting the data points.

Linearity can bre expresed as a percentape:

Larie3 (%) = (Maximum deviation / Fullle-scale output) × 100 1991; FLT: 1 MIL3;

Summary

Calculating sensitivity involves meassment the transducer 's output aitt a known sound pressure, while linearity assesment multipmens across te operating range.