This paper presents a pulse density modulation (PDM) controlled resonant converter for photo-voltaic (PV) system. Maximum power point of the PV generation system is tracked by deleting some control pulses of full bridge ...

Suda çözünebilen fosfor içerikli polimerler geniş bir uygulama aralığına sahiptir. Örneğin, boyalar, laklar ve yapıştırıcılar için destekleyici olarak, çevresel ve endüstriyel sıvılardan metal iyonlarını ayırmak için ...

Sanayinin bir çok alanında kullanılan sıvı ve gaz, proses tamamlandıktan sonra yüksek miktarda enerji barındırmasına rağmen atıl duruma gelmektedir. Çoğu durumda bu atıl enerji ısı değiştirici gibi ekipmanlar kullanılarak ...

The determination of the wind energy potential for a selected region is crucial in the decision to establish eficient wind systems. The surface roughness of the land, the obstacles in the active wind direction and the ...

Light, heat, oxygen, moisture, ozone, atmospheric pollution and biological effects are the most important effectives wreak to chemical degradation in the polymer structure. In result of chemical degradation on the polymer ...

CdO thin films were prepared by electrodeposition method. Solution temperatures were varied from 58 to 98 C. It was understood from the film thicknesses and current densities that the reaction rate increased as ...

Polycrystalline ZnO films prepared by electrodeposited on ITO coated glass substrate at different cathodic potential were investigated. In all experiments Zn(NO3).6H2O aqueous solution was used as an electrolyte and ...

Tin films of polycrystalline ZnO were produced by electrodeposition under alternating magnetic field. Te structures of the films deposited under a magnetic field were defined by X-ray diffractometer (XRD) and it revealed ...

Thin films of CdO were synthesized by electrodeposition via chronoamperometry. The concentrations of aqueous solutions of Cd(NO3)2 were chosen between 0.005 and 0.08 M. It was thought that the reaction rate would reach ...