New Real Estate Listings In St. Augustine. 1  $265,00057 Lewis Blvd2 Bed | 2 Bath | 118 SqFt. 2  $1,850,000655 S Holmes Blvd2 Bed | 1 Bath | 672 SqFt. 3  $349,00034 E Park Ave3 Bed | 2 Bath | 1613 SqFt. 4  $399,0001981 Glenfield Crossing Ct4 Bed | 3 Bath | 2956 SqFt. 5  $159,900220 Presidents Cup Way UNIT 2072 Bed | 2 Bath | 1055 SqFt.
The functional earth is used for interference suppression. It is a low-impedance current path between the circuitry and earth and is only used to improve the equipment's performance and not (!) for protective purposes.
ATMOSPHERIC COMPOSITION, TEMPERATURE & FUNCTION. The earthâs atmosphere is a reservoir of gases. Air is a mixture of gases that is naturally odorless, colorless, tasteless and formless. The atmosphere is bound to the Earth by gravity. Protective functions of the Atmosphere . a) Air is the medium of life on Earthâs surface. b) A major industrial and chemical raw material. c) Absorbs and interacts with harmful electromagnetic radiation and stream of charged particles in the solar wind. d) Protects the earth from natural and human-caused space debris. The Atmosphere and Air Pressure