-
4961
Symmetric and asymmetric multilevel inverter topologies with reduced number of switching devices structure for high power density achievement
Published 2019“…In contrast, the number of switching devices need to be increased in symmetric multilevel inverter (SMLI) topology and cascaded H-bridge (CHB) structure when higher output voltage level is considered. A 5-level RNSD structure is proposed as a circuit configuration for symmetric (5-level) and asymmetric (7-level and 9-level) multilevel inverters (MLIs). …”
Get full text
Get full text
Get full text
Thesis -
4962
Integrated protocol for ground and structures condition assessments using ambient vibration
Published 2020“…FAS method showed 0 % of difference at the first mode of predominant building frequency (fo) prediction and 9.5 % at the fifth fo, with the comparison made to prior research. …”
Get full text
Get full text
Get full text
Thesis -
4963
Kerangka peningkatan kompetensi profesional guru sekolah dasar di Daerah Kepulauan Riau Indonesia
Published 2019“…SEM Smart Partial Least Square (PLS) V.3.0 pula digunakan bagi mendapatkan data untuk membangunkan kerangka model kajian ini. …”
Get full text
Get full text
Get full text
Thesis -
4964
2-[1-(2-hydroxy-3-methoxybenzyl)-1H-benzimidazol-2-yl]-6-methoxyphenol monohydrate
Published 2009“…The dihedral angle between the two hydroxy-substituted benzene rings is 82.20 (5)°. In the crystal structure, intermolecular O-H...O hydrogen bonds, involving the hydroxy groups and water molecules, form R44(8) ring motifs, and link symmetry-related molecules into extended chains along the c axis. …”
Get full text
Article -
4965
Growth kinetics study and process optimization of lactic acid fermentation in laboratory scale fermenter
Published 2005“…The maximum growth rate and productivity have been obtained at 0.5 h-1 and 0.1282 g/g.h., respectively.…”
Get full text
Proceeding Paper -
4966
Keadilan sosial dari perspektif Islam dan kaitannya dengan konsep 1Malaysia
Published 2011“…Perbincangannya terbatas kepada tajuk-tajuk kecil berikut: 1) Islam Secara Ringkas yang dibicarakan di bawah sub-topik berikut i) Maklumat Asas Mengenai Islam ii) Tasawwur Islam dan Peranannya Dalam Proses Memformulasi Konsep Berteraskan Islam dan iii) Idea dan Perkara Baru Mengikut Pandangan Islam, 2) Prinsip-prinsip Umum Keadilan Sosial Menurut Islam 3) Memahami Konsep 1Malaysia, 4) Kaitan Konsep Keadilan Sosial Dalam Islam Dengan Konsep 1Malaysia, 5) 1Malaysia: Beberapa Saranan dan 6) Penutup: Peluang Berpartisipati Untuk Mengutuhkan Perlaksanaan Konsep 1Malaysia.…”
Get full text
Proceeding Paper -
4967
Mammographic findings of Breast Cancer: review of 43 cases in IIUM Breast Centre (2008-2010)
Published 2011“…Majority of patients had mass lesion (46.5%) on the mammogram. The other findings were asymmetrical density (16.2%), suspicious microcalcification (14.0%) and architectural distortion (14.0%). …”
Get full text
Proceeding Paper -
4968
Preparation of porous alumina for biomedical applications through protein foaming-consolidation method
Published 2009“…The compressive strength was found to drop from 5·72 MPa at 43·6% porosity to 4·57 MPa at 50·4% porosity. …”
Get full text
Article -
4969
The concept of Itqan and its role in Muslim
Published 2008“…Quran as the final divine revelation from Allah provides a code of conduct for every believer and is the commandment and warrant for him to be committed in his/her work and be sincere about it [5]. Adhering to the Quranic teachings on itqan equips the Muslim professional an effective approach to problem-solving preceded by steady and thorough examination before undertaking an activity and enables the Muslim to tackle problems in an orderly and disciplined manner. …”
Get full text
Proceeding Paper -
4970
Benchmarking of postgraduate programmes in education in Malaysia
Published 2009“…To address this pressing concern, education organisations have been assessing themselves by asking questions such as, "(1) How well are we doing compared to others, (2) how good do we want to be, (3) who is doing it the best, (4) how do they do it, (5) how can we adapt what they do in our institution, and (6) how can we be better thaa the best?" …”
Get full text
Book Chapter -
4971
Transitional changes in the mucosa adjacent to the colorectal carcinoma- A SEM study
Published 2011“…They were selected approximately 2cms, 5cms and 10cms away from the tumor site. The tissues were then processed and viewed under Scanning Electron microscope (SEM) to gauge the extent of the transitional changes. …”
Get full text
Proceeding Paper -
4972
The platysma myocutaneous flap: another option for oral cavity reconstruction
Published 2007“…Methods A retrospective analysis of our experience with 5 patients who received a platysma myocutaneous flap for reconstruction of oral cavity defects is presented. …”
Get full text
Proceeding Paper -
4973
Effects of polar cosolvents on cocoa butter extraction using supercritical carbon dioxide
Published 2013“…Cocoa butter was successfully extracted from cocoa liquor by supercritical carbondi oxide (SC-CO2) at 35 MPa, 60 oC and 2 mL/min with 5%, 15% and 25% cosolvents. The extraction yield of tryglicerides (TG) and fatty acid (FA) compositions were significantly influenced by the concentration of polar cosolvents. …”
Get full text
Article -
4974
Mixed-convection heat transfer from simulated air-cooled electronic devices: experimental and numerical study
Published 2010“…The lower surface of the wind tunnel was equipped with 5 by 3 heat sources subjected to uniform heat flux. …”
Get full text
Article -
4975
A comparative study on the mechanical properties of clay-modified epoxy adhesive by using different clay types
Published 2010“…The effects on different clay types which are micron-sized clay and nano-sized clay that modified the epoxy adhesive were determined. The clay (5 wt. %) along with hardener (10%) was dispersed in the epoxy adhesive (90%) in order to investigate the mechanical properties of epoxy adhesive after added the clay. …”
Get full text
Proceeding Paper -
4976
H∞ robust controller for autonomous helicopter hovering control
Published 2011“…This work presents the development of robust controller for smooth hovering operation required for many autonomous-helicopter operations using H∞ loop shaping technique incorporating the Vinnicombe-gap (v-gap) metric for validation of robustness to uncertainties due to parameter variation in the system model. …”
Get full text
Get full text
Article -
4977
Optimization of process parameters for extraction of xanthine oxidase inhibitor (XOI) from lycopersicon esculentum
Published 2011“…The optimum conditions as stated by further numerical analysis of the responses using Design Expert v.6.0.8 revealed that the maximum XO inhibitory activity is 88.41% at extraction temperature of 30°C, extraction time of 25.15 hour, extraction speed of 25 rpm, and solvent to plant ratio of 10.71 ml/l g.…”
Get full text
Book Chapter -
4978
Scalable video coding : a review
Published 2011“…The efficient scalable video coding provides benefits in many applications [3-5].…”
Get full text
Book Chapter -
4979
RC circuit response
Published 2011“…This chapter focuses on how the voltage develops (or shrinks) with a constant voltage source, V, is turned on (or off). Generally speaking, a capacitor accumulates charge for a current flow in, and obviously current flow out of a capacitor results into charge depletion. …”
Get full text
Book Chapter -
4980
Beyond vernacular Malay architecture : the perception on the conservation and adaptive reuse of old townhouses at Jalan Doraisamy, Kuala Lumpur
Published 2011“…The research focuses on one ofthe latest conservation work done in Kuala Lumpur city, Dang Wangi area called Heritage Ro\v, beyond the Malay Vernacular Architecture in urban settings. …”
Get full text
Book Chapter