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Third phase is the term for a stable emulsion which forms in a liquid–liquid extraction when the original two phases (aqueous and organic) are mixed. The third phase can be caused by a detergent ( surfactant ) or a fine solid.
Three-phase transformer with four-wire output for 208Y/120 volt service: one wire for neutral, others for A, B and C phases. Three-phase electric power (abbreviated 3ϕ [1]) is a common type of alternating current (AC) used in electricity generation, transmission, and distribution. [2]
The third phase, the "high leg" of the system (also referred to as the "wild leg"), has 208 V to neutral and is not usually used for single-phase connections, so is distinctively colored. For larger commercial installations, 277/480 V or 347/600 V three-phase is common. [citation needed]
In electrical engineering, three-phase electric power systems have at least three conductors carrying alternating voltages that are offset in time by one-third of the period. A three-phase system may be arranged in delta (∆) or star (Y) (also denoted as wye in some areas, as symbolically it is similar to the letter 'Y').
The resistance of the rails used for the third phase or return is higher for AC than for DC due to "skin effect", but lower for the low frequency used than for industrial frequency. Losses are also increased, though not in the same proportion, as the impedance is largely reactive. [12] 3-phase pantograph on a Corcovado Rack Railway train in Brazil
Tuesday’s polling in the third round of multi-phase national elections has crucial seats up for grabs in states including Karnataka, Gujarat and Uttar Pradesh.
The third phase is the term in solvent extraction given to a third layer (such as foam and/or emulsion) which forms from the two layers in the solvent extraction process. The zirconium forms the third phase by forming small particles which stabilise the emulsion which is the third phase.
In the push to fully privatize the system and phase out state-run facilities, Florida has continued both to renew YSI’s contracts and to award the company new ones. Last year, Florida opted not to extend YSI’s contract to oversee Thompson Academy, the facility where Jerry Blanton had blown the whistle and lost his job eight years earlier.