When CCD image sensor is exposed to very intense light , an excess charge is generated in photodiode. This excess charge may leak into neighboring cells. This phenomenon is called Blooming. To stop blooming phenomenon an Overflow Drain structure is adapted to suppress this excess charge. In this paper CCD Image sensor with a Vertical Overflow Drain (VOD) structure is investigated in one and two...

designing and scheduling of drip irrigation systems are often done without enough information about water distribution in the soil. due to tillage operations and crop production practices, agricultural soils can be considered as two layered soils with different bulk densities. the top soil layer has a lighter texture than the sub soil layer. in this research, the development of the wetting fron...

AIM To measure the vertical linear cephalometric dimensions of the anterior and posterior segments of the craniofacial complex and establish ratios between vertical linear dimensions in subjects with normal occlusion, pleasing profile, and facial harmony. SETTING AND SAMPLE POPULATION Department of Orthodontics, Saveetha University. Lateral cephalograms of 120 subjects of both sexes in the ag...

One of the causes of perturbation at vertical intakes is the happening of vortices with an air core. The vortices with an air core occur whenever the submergence of the intake is less than a critical value. Anti-vortex devices and specially plates are used to avoid the negative effects of the air-core vortices. If plates are used, then the geometry of them should be studied experimentally. Acco...