نتایج جستجو برای: prime mover
تعداد نتایج: 44059 فیلتر نتایج به سال:
Choice reaction time (RT) is shorter when the stimulus corresponds spatially to the response than when the stimulus does not, even when the stimulus location is irrelevant to the task. We used electromyographic measures to document that this effect is the result of a response conflict. The activity of the prime movers of two alternative responses was recorded during the performance of a visual ...
در این پایان نامه با پیاده سازی سیستم chp در مقیاس کوچک(residential)و بررسی تاثیر سیاست های قیمت انرژی در ایران در حال حاضر و همچنین در آینده، روی سیستم پیشنهادی، با استفاده از یک الگوریتم بهینه سازی(pso)به منظور دستیابی به کمترین هزینه از طریق تعیین اندازه و مدل محرک اولیه(prime mover)صورت می گیرد. همچنین کارکرد و مد عملکردی ژنراتور نیز لحاظ می شود.(اضطراری/دائمی) در این پایان نامه مدل ها و ...
While the cortical effects of repetitive motor activity are generally believed to be task specific, the task parameters that modulate these effects are incompletely understood. Since there are differences in the neural control of flexor vs. extensor muscles, the type of muscles involved in the motor task of interest may be one important parameter. In addition, the role each muscle plays in the ...
An acoustic field spontaneously induced in a thermoacoustic prime mover consisting of a looped tube and resonator is determined through simultaneously measurements of pressure P and velocity U. A thermal efficiency of the thermoacoustic prime mover of this type has been reported to reach 30%. The measurements of the acoustic field in the present system revealed that a phase lead of U relative t...
Electric machines are driven nowadays by static system popularly known as soft starter. This paper describes a thyristor based static frequency converter (SFC) to run a large synchronous machine installed at a short circuit test laboratory. Normally a synchronous machine requires prime mover or some other driving mechanism to run. This machine doesn’t need a prime mover as it operates in dual m...
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