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Laundry detergent pods (also called "packs" or "liquitabs") are water-soluble pouches containing highly concentrated laundry detergent, softener and other laundry products. Notable brands of these packs include All , Arm & Hammer , Gain , Purex , Persil , Rinso and Tide . [ 1 ]
In electromagnetics, an antenna's gain is a key performance parameter which combines the antenna's directivity and radiation efficiency. The term power gain has been deprecated by IEEE. [ 1 ] In a transmitting antenna, the gain describes how well the antenna converts input power into radio waves headed in a specified direction.
Efficiency is a measure of how much of the power source is usefully applied to the amplifier's output. Class A amplifiers are very inefficient, in the range of 10–20% with a max efficiency of 25% for direct coupling of the output. Inductive coupling of the output can raise their efficiency to a maximum of 50%.
By switching combinations of meta-elements on or off, the scan loss was 0 dB for steering angles of ±30°, but the total efficiency was only 35%. In 2019, a transmitarray was fed by a planar phased array operating at 10 GHz, in order to achieve a high beam crossover gain level whilst maintaining an aperture efficiency of 57.5%. [18]
A fraction of the air was to be shunted to the skis for additional pressure, augmenting that gain passively from lift due to their shape. [4] In the alpha-level concept, passenger-only pods were to be 7 ft 4 in (2.23 m) in diameter and were projected to reach a top speed of 760 mph (1,220 km/h) to maintain aerodynamic efficiency. [4]
A Georgia man was arrested Monday in the 1985 murder of two people at a church, after the original suspect spent two decades in prison.