synchronous speed

synchronous speed
the speed at which an alternating-current machine must operate to generate electromotive force at a given frequency.

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Universalium. 2010.

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  • synchronous speed — noun : a definite speed for an alternating current machine that is dependent on the frequency of the supply circuit because the rotating member passes one pair of poles for each alternation of the alternating current * * * Elect. the speed at… …   Useful english dictionary

  • synchronous speed — /sɪŋkrənəs ˈspid/ (say singkruhnuhs speed) noun the speed at which an alternating current machine must operate to generate electromotive force at a given frequency …  

  • Synchronous Motor —   A type of motor designed to operate precisely at the synchronous speed with no slip in the full load speeds (rpm) …   Energy terms

  • Synchronous optical networking — (SONET) and Synchronous Digital Hierarchy (SDH), are two closely related multiplexing protocols for transferring multiple digital bit streams using lasers or light emitting diodes (LEDs) over the same optical fiber. The method was developed to… …   Wikipedia

  • synchronous — [siŋ′krənəs, sin′krənəs] adj. [LL synchronus < Gr synchronos: see SYNCHRONIZE] 1. happening at the same time; occurring together; simultaneous 2. having the same period between movements, occurrences, etc.; having the same rate and phase, as… …   English World dictionary

  • Synchronous motor — A synchronous electric motor is an AC motor distinguished by a rotor spinning with coils passing magnets at the same rate as the alternating current and resulting magnetic field which drives it. Another way of saying this is that it has zero slip …   Wikipedia

  • synchronous motor — Elect. a synchronous machine that acts as a motor. [1900 05] * * * ▪ mechanics       alternating current electric motor designed to run at a speed that is directly proportional to the frequency of the electric power source. Typically, a… …   Universalium

  • synchronous machine — noun : a dynamoelectric machine (as a generator or motor) that has a constant magnetic field and an armature which receives or delivers alternating current in synchronism with the motion of the machine and at a frequency equal to the product of… …   Useful english dictionary

  • Synchronous circuit — A synchronous circuit is a digital circuit in which the parts are synchronized by a clock signal.In an ideal synchronous circuit, every change in the logical levels of its storage components is simultaneous. These transitions follow the level… …   Wikipedia

  • synchronous — syn|chro|nous [ˈsıŋkrənəs] adj formal [Date: 1600 1700; : Late Latin; Origin: synchronos, from Greek, from syn ( SYN ) + chronos time ] if two or more things are synchronous, they happen at the same time or work at the same speed …   Dictionary of contemporary English

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