Interference suppressors, they work on the principle of extinguishing sound waves of the same frequency, but shifted in phase. For this purpose, the flow of gases takes place in parallel routes …
Category Archives: Technique
Absorption silencers
Absorption silencers, which use the phenomenon of absorption of sound energy by porous materials (asbestos, glass wool, metal wool). In this case, the energy of the sound is converted …
Reflective silencers
Reflective silencers (using the Helmholtz resonator principle) may take the form of a series resonator (low frequency filter, which transmits sounds at a frequency lower than its own frequency), …
Mercedes-Benz CLK 320 CD
Mercedes and diesel are a harmonious duo. Especially such a Mercedes and such a diesel. On the, that the driving of the 224-horsepower coupe would not be disturbed by any surprises, electronics are constantly on watch.…