The study was conducted at Bangladesh Agricultural Research Institute (BARI) farm on clay loam soil during Rabi season of 2010-2011.The treatments consisted of laser land leveling (T1) and control (non-leveled) (T2).A preliminary field survey was done using staff gage.Initially a base station was established to dispense laser ray uniformly.The lase
The role of using nano-based thermal storage material filled into trapezoidal hang wick in a pyramid solar distiller is under study.The study underwent three stages of examination; after the material preparation.First, the pyramid distiller had a trapezoidal hang wick with pure phase change material (PCM) inside the cavity of the hang wick structur
Introduction: Indoor Air Quality assessments present a very significant challenge, particularly when the analyses are carried out in buildings that include an environment that is particularly sensitive and vulnerable to the elderly population.Objective: To assess the indoor air quality of a Residential Structure for the Elderly (RSEI) and relate it
Accurate detection of ripple components of the direct-current (DC) signals is essential Drum Stick Bag for evaluating DC power quality.In this study, the combination algorithm based on variational mode decomposition (VMD) and Hilbert transform (HT) is applied to detect and analyze the characteristics of the ripple components of the DC disturbance s
We study a heretofore unexamined type of product Bottle Opener Keychain differentiation, horizontally differentiated products with differential costs, and apply the analysis to retail pricing of fluid milk products.The theoretical models yield unique predictions for the relationship among prices of the four horizontally differentiated fluid milk pr