In 1831, Faraday ( and independently Joseph Henry ) discovered the reverse effect, the production of an electric potential or current through magnetism known as Gaspard Coriolis examined theoretically the mechanical efficiency of waterwheels, and deduced the Coriolis effect.
22.
As the engines in these machines are typically run at constant power settings to provide hydraulic power or to power machinery, losses in mechanical efficiency are offset by enhanced operational efficiency, such as reduced forward-reverse shuttle times in earthmoving operations.
23.
There are various levels of risk in predictive text systems, versus multi-tap systems, because the predicted text that is automatically written that provide the speed and mechanical efficiency benefit, could, if the user is not careful to review, result in transmitting misinformation.
24.
Behind him, the courtyard is cleaned with mechanical efficiency by a legion of servants, with bodies being removed, floors being scrubbed and laid with carpets, and pots of yellow flowers being replaced, making it seem as if the entire rebellion never happened.
25.
His improvement in the roving-frame, and his adaptation of what is known as the differential motion to it, his success in working the screw gill motion, and his introduction of the rotary gill, were all factors in the growth of mechanical efficiency.
26.
And just as the handsome new building that houses " Ragtime " is a refabrication of two theaters from the era in which the show is set, the Lyric and the Apollo, the musical is a carefully constructed pastiche of period charm and contemporary mechanical efficiency.
27.
As Day ( 1982 ) notes, " acts are causally determinative in accordance with their good or evil nature, and their out-workings are inexorable; there is no intrusive or arbitrary factor which might overcome their potentiality for causing retributional effects, or otherwise interfering with the strictly mechanical efficiency of " Karma ".
28.
An electrical transformer, for example, has no moving parts, and its mechanical efficiency is generally above the 90 % mark . ( The remaining power losses in a transformer are from other causes, including loss to electrical resistance in the copper windings and hysteresis loss and eddy current loss in the iron core .)
