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A solid-state battery (SSB) is an electrical battery that uses a solid electrolyte (solectro) to conduct ions between the electrodes, instead of the liquid or gel polymer electrolytes found in conventional batteries. [1] Solid-state batteries theoretically offer much higher energy density than the typical lithium-ion or lithium polymer ...
In radio communications, single-sideband modulation (SSB) or single-sideband suppressed-carrier modulation (SSB-SC) is a type of modulation used to transmit information, such as an audio signal, by radio waves. A refinement of amplitude modulation, it uses transmitter power and bandwidth more efficiently.
Services Selection Board (SSB) is an organization that assesses the candidates for becoming officers in the Indian Armed Forces. The board evaluates the suitability of the candidate for becoming an officer using a standardized protocol of evaluation system which constitutes intelligence tests, and personality interviews.
Warning: This article contains spoilers. 4 Pics 1 Word continues to delight and frustrate us. Occasionally, we'll rattle off four to five puzzles with little effort before getting stuck for ...
Back-to-school season is here! Before you kick off the school year and dive back into all of those tests and essays, lighten it up by reading through these hysterical answers. Who knows, maybe you ...
The name "ptychography" was coined by Hegerl and Hoppe in 1970 [51] to describe a solution to the crystallographic phase problem first suggested by Hoppe in 1969. [52] The idea required the specimen to be highly ordered (a crystal ) and to be illuminated by a precisely engineered wave so that only two pairs of diffraction peaks interfere with ...
Later, in the mid-1960s, Swan introduced the more full-featured models 350 and 500 transceivers. The Swan 500 was a more costly version of the 350, with higher output power and more operating features. Although they lacked the higher selectivity and tuning accuracy of higher priced transceivers, each performed solidly as a basic SSB station.
Initially, the sole purpose of 2 SSB was to train members of the Permanent Force as infantrymen. 2 SSB was put into service officially on 21 February 1947 and on 26 January 1951, the name changed from 2 SSB to 1 South African Infantry Battalion (1 SAI). 2 SSB can thus be seen as the founding unit of the South African Infantry Corps.