Figure 20. A Graph Showing dB Sound Meter Software for 100 Seconds Sound Test of Three Compressors

From

Conversion of a Refrigerator Compressor into a Portable Silent Air Compressor for Use Onboard Vessels

Robert Poku, Bebeteidoh O. Lucky, Tokoni W. Oyinki

American Journal of Marine Science. 2017, 5(1), 9-17