Search results
Results from the WOW.Com Content Network
The Ontario Energy Board in August 2009 nullified all landlord submetering and allowed future submetering only upon informed tenant consent, including provision of third party energy audits to tenants to enable them to judge the total cost of rent plus electricity. [8] Some submetering products connect with software that provides consumption data.
A circuit composed solely of components connected in series is known as a series circuit; likewise, one connected completely in parallel is known as a parallel circuit. Many circuits can be analyzed as a combination of series and parallel circuits, along with other configurations .
Fig.1 Transmission line. The distributed-element model applied to a transmission line. In electrical engineering, the distributed-element model or transmission-line model of electrical circuits assumes that the attributes of the circuit (resistance, capacitance, and inductance) are distributed continuously throughout the material of the circuit.
However, if the line is of length the step will arrive at the open circuit at time = /, at which point the current in the line is zero (by the definition of an open circuit). Since charge continues to arrive at the end of the line through the incident current, but no current is leaving the line, then conservation of electric charge requires ...
Four circuits are shown. Two additional circuits are obscured by trees on the far right. The entire 6809 MW [1] nameplate generation capacity of the dam is accommodated by these six circuits. Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation.
Continuous charge distribution. The volume charge density ρ is the amount of charge per unit volume (cube), surface charge density σ is amount per unit surface area (circle) with outward unit normal nĚ‚, d is the dipole moment between two point charges, the volume density of these is the polarization density P.
High-precision laboratory measurements of electrical quantities are used in experiments to determine fundamental physical properties such as the charge of the electron or the speed of light, and in the definition of the units for electrical measurements, with precision in some cases on the order of a few parts per million. Less precise ...
The load line, usually a straight line, represents the response of the linear part of the circuit, connected to the nonlinear device in question. The points where the characteristic curve and the load line intersect are the possible operating point (s) ( Q points ) of the circuit; at these points the current and voltage parameters of both parts ...