نتایج جستجو برای: soil conditioner

تعداد نتایج: 182251  

2013
Isha Aggarwal Ajay Kumar Maurya

Abstract— This paper presents Neuro-Fuzzy logic based Power Conditioner for elimination of current harmonic. In it neuro-fuzzy based technique is used for generating compensating current to eliminate/reduce the harmonics content which is generated by the system. The modelling of Fuzzy rule base on Neural Network is also mention in this paper. FFT analysis also has been done for the calculation ...

2015
O. Hemakesavulu

This paper proposes a matrix converter based unified power quality conditioner (MC–UPQC) for mitigating power quality problems. This proposed system is a combination of unified power quality conditioner and matrix converter. The UPQC is a combination of back-toback connected series and shunt active filters through a dclink. Voltage disturbances and harmonics are compensated by series active fil...

Journal: : 2021

Abstract Soil compaction and degradation due to improper tillage are problems involving significant natural economic damages. On compacted soils, suitable cultivation can be implemented only with higher energy traction force input. In our study, the effect of a soil conditioner (Neosol) was examined on penetration resistance power demand for ploughing in experiment set up East-Slovak Plain 2017...

Journal: :Water 2023

Saline-alkali land is the main reserve soil resource. The amount of arable farmland can be increased through improvement and utilization saline-alkali land. Bio-organic fertilizer an effective conditioner, but there are few studies on with traditional Chinese medicine residues (TCMRs). In this study, organic made from Ganoderma lucidum residue (GLR) was mixed at different proportions; physicoch...

Journal: :dental research journal 0
fereshteh shafiei bahareh yousefi pour hajar farhadpour

background: despite widespread clinical uses of resin-modifi ed glass-ionomers (rmgis), their sealing ability is still a concern. this study evaluated the effect of delayed light activation (dla) of rmgi on marginal sealing in differently pretreated cavities. materials and methods: in this in vitro study, two standardized class v cavities were prepared on the buccal and lingual surfaces of 56 s...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید