نتایج جستجو برای: dirrect current
تعداد نتایج: 777428 فیلتر نتایج به سال:
the purpose of the this study was to investigate the effect of direct current on montoneuron reflex exitability. thirty six subjects (18 males, 18 females) 19.36 years of age ( x= 24.06, sd= 3.63) participated in this study. the reflex excitability of soleus motoneruons was assessed by measuring the amount of change in the peak to peak ampitude of the h-reflex before and after direct current wa...
Inverter adalah salah satu alat elektronika yang digunakan untuk mengubah tegangan DC (Dirrect Current) menjadi AC (Alternating Current). Gelombang output dari suatu inverter dapat berupa gelombang sinus (sine wave), kotak (square dan modifikasi (modified sine wave). 1 fasa full bridge ini dirancang menggunakan teknik PWM berbasis mikrokontroler Arduino uno, optocoupler sebagai driver 4 MOSFET,...
The professionalism of Education staffs IPB University is an important aspect in supporting higher education business processes to provide public services stakeholders. Therefore, they need have a good competence purpose this study analyze (1) the direct effect quality work life on performance staffs, (2) motivation and (3) indirect variables due motivation. results data processing 222 research...
Abstract :The purposes of this study are (1) know simultaneously the effect service quality and price takingon customer satisfaction in Three Stars Hotel Tenggarong Kutai Kartanegara Regency, (2) Toknow direct on TenggarongKutai (3) To taking inThree Regency , (4) customersatisfaction loyalty Regency.Data tool analysis that is used to analyze result reseach quantitative approached. It isPath An...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
سیلاب ورودی به مخزن سد حاوی مواد معلق زیاد بوده که اصطلاحاً جریان چگال (density current) نامیده می شود. این جریان در واقع جریان یک سیال درون سیال دیگر است که بوسیله اختلاف چگالی مابین آنها ایجاد می گردد. اختلاف در چگالی که باعث ایجاد نیروی رانش می گردد ممکن است ناشی از اختلاف درجه حرارت، وجود ذرات معلق جامد ویا مواد محلول باشد. در این تحقیق با توجه به آزمایشات سه بعدی انجام شده، گسترش عرضی جریان...
in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...
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