نتایج جستجو برای: modulation

تعداد نتایج: 150288  

Journal: :Applied and Computational Harmonic Analysis 2011

Journal: :The Journal of Korean Institute of Communications and Information Sciences 2013

Journal: :iranian journal of microbiology 0
elnaz bayroodi department of chemistry, faculty of sciences, ferdowsi university of mashhad, mashhad, iran. razieh jalal department of chemistry, faculty of sciences, ferdowsi university of mashhad, mashhad, iran and cell and molecular biotechnology research group, institute of biotechnology, ferdowsi university of mashhad, mashhad, iran.

background and objectives: bacterial resistance to conventional antibiotics has become a widespread public health prob- lem. the aim of this study was to investigate the influence of zinc oxide nanoparticles (zno nps) on the antibacterial activity of several conventional antibiotics against pseudomonas aeruginosa. materials and methods: zno nps were prepared by solvothermal method and dispersed...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1387

چکیده ندارد.

Journal: :مهندسی برق و الکترونیک ایران 0
s. shokoohi h. bevrani j. moshtagh s. ahmadi

with increasing the presence of microgrids (mgs) in the power systems, investigating the mg stability during transient faults is necessary. this study investigates the transient stability analysis of a mg supplied by multiple inverter interfaced distributed generations (iidgs) during fault. the transient stability of a mg is highly depends on the iidgs control strategy. a mg, simulated on matla...

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