Ingestion and Inhalation. Ethylene vinyl acetate (EVA) is not hazardous by ingestion, unless you eat an object made of EVA that's big enough to cause choking or other problems â in which case it would pose the same hazards as any other plastic object.Inhalation does not pose a threat unless you actually work in a processing plant.ngestion and Inhalation. Ethylene vinyl acetate (EVA) is not hazardous by ingestion, unless you eat an object made of EVA that's big enough to cause choking or other problems â in which case it would pose the same hazards as any other plastic object.
Coaxial cable, or coax (pronounced /ËkoÊ.aeks/), Ã¦ks is a type of cable that has an inner conductor surrounded by a tubular insulating, layer surrounded by a tubular conducting. Shield many coaxial cables also have an insulating outer sheath or. jacket
1 75 ohms video cable is the coaxial cable type widely used in video, audio and telecommunications applications. 2  Generally all baseband video applications that use coaxial cable (both analogue and digital) are matched for 75 ohm impedance cable. A typical 50 ohm coax coaxial cable is pretty much 30pf per foot (doesn't apply to miniature cables or big transmitter cables, check a cable catalogue for more details). 2  50 ohms coaxial cables are used in most radio applications, in coaxial Ethernet and in many instrumentation applications.