Of or related to any publicy utility institution mandated with maintaining the infrastructure for a particular public service; such as the provision of water, gas and electricity.
Composed of two or more local-area networks (LANs). Can be made up of interconnected smaller networks spread throughout a building, a state, or the entire globe.
1) With ac measurements, effective power (measured in Watts) equals the product of voltage, current, and power factor (the cosine of the phase angle between the current and the ...
