Replacing old refrigerators before their designed lifetime could be a useful policy to conserve electric energy and greenhouse gas emissions.
We rigorously derive the faithful 3-D numerical dispersion relation of the PIC model, for a simple, direct current deposition scheme, which does not conserve electric charge exactly.
In addition, each apartment was responsible for paying its own electric bills, giving tenants an incentive to conserve electricity.
A typical exchange had George inquire, "Gracie, what are you doing to help conserve electricity?"—to which she replied, "I shortened the cord on the electric iron!" Allen starred in more than 25 films, frequently with Burns.
I sought to stay in the fuel-conserving electric mode and tried not to take advantage of the car's quick acceleration.
The tube lens is a low aperture lens that with refraction likewise conserves the electric field polarization relative to the meridional plane.
Plane waves representing the collected light are refracted into parallel propagating waves that conserve their electric field polarization relative to the meridional plane upon passage through the objective.
Fact: In an attempt to conserve power, with electric plants running on skeleton crews throughout the United States, the Department of Energy has instituted a "rolling brownout" policy that knocks out power to various grids at various times.
Axelrod's A-matrix, defined for this purpose, rotates the incoming electric field polarization due to refraction at a lens while conserving the angle the field vector makes with the meridional plane [6].
Plug-in hybrid electric vehicles (PHEVs) are viewed as a major step in conserving oil and reducing emissions of greenhouse gases and other pollutants.
The imperative for conserving energy highlights the need for considering the more widespread implementation of higher efficiency electric machines such as the axial flux permanent magnet (AFPM) machine.
