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Total records found : 2
Simplified search suggestions : Mohd Ridhuan Ismail
12013
thesis
Mitos tentang kanak-kanak dan ibu bapa dalam iklan produk susu formula di Malaysia
Mohd Ridhuan Ismail
Kajian ini memfokuskan kepada aspek kewujudan pelbagai tanda yang membawa makna menjurus kepada mitos tentang kanak-kanak dan ibubapa dalam iklan produk susu formula di Malaysia. Antara bentuk tanda yang diperolehi menerusi analisis ini adalah seperti imej, audio, animasi, serta frasa. Analisis yang dijalankan menggunakan kaedah analisis kandungan berdasarkan model teori semiotik yang diperkenalkan oleh ahli semiotik tersohor iaitu Roland Barthes. Model teori ini berperanan dalam mengenalpasti kewujudan tanda yang menjurus kepada dua bentuk makna iaitu konotasi dan denotasi yang terdapat di dalam tujuh iklan produk susu formula. Tujuh iklan dipilih secara kaedah yang hampir kepada teknik 'snowball' dan kesemua iklan tersebut diperolehi menerusi arkib video Youtube. Berdasarkan dapatan kajian yang diperolehi menunjukkan terdapat lima mitos yang wujud menerusi pemaparan tanda dan makna di dalam iklan tersebut. Antara contoh mitos tersebut ialah pengambilan susu formula merupakan suatu ke.....

657 hits

22024
article
Optimization of solar hybrid gravity system with battery energy storage for elevation systems
Mohd Ridhuan bin Ismail
This research studies the performance and efficiency of a solar hybrid gravity system integrated with battery energy storage. The study aims to optimize the design using a 50-Watt Solar PV, an 18Ah SLA Battery, and a Water Gravity Energy Storage Tank. Energy consumption was evaluated using the SLA Battery, Solar PV, and a 22-Watt Water Pump at various tank heights to measure efficiency improvements and battery lifespan extension. The methodology involved three procedures with five data loggers: a flow meter, a pyranometer, and three unit Watt Meter. Initially, a fully charged SLA Battery was tested at different tank heights (1.5m to 3.5m) every 15 minutes. Subsequently, the 50-Watt Solar PV was tested directly at a 3-meter height. Lastly, the Solar Hybrid Gravity System with Battery Energy Storage was monitored for seven days at a 3-meter height. Results indicated a 600% increase in battery performance at 80% Depth of Discharge (DOD), suggesting the battery's optimal use as a backup po.....

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