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IDENTIFICATION OF PREMATURE VENTRICULAR CONTRACTIONS OF HEART USING POINCARE PLOT PARAMETERS AND SAMPLE ENTROPY A. H. M. Z. Karim, M. M. Rhaman, M. A. Haque,
Abstract: Premature ventricular contractions (PVC) are premature heartbeats originating from the ventricles of the heart. These beats occur before the regular heartbeat. PVCs in patients with heart diseases (heart attacks, heart failure, diseases of the heart valve
USAGE OF SOLAR ENERGY AND ITS STATUS IN MALAYSIA M. R. Islam, R, Saidur, N. A. Rahim, K. H. Solangi,
Abstract: Solar energy is radiant energy that is produced by the sun and every day sun radiates, or sends out an enormous amount of energy. The sun radiates more energy in one second then people have used since beginning of time. There are lot of technology are use
THERMODYNAMIC PERFORMANCE ANALYSIS OF R-600 AND R-600A AS REFRIGERANT J. U. Ahamed, R, Saidur, H. H. Masjuki,
Abstract: In the developing countries like Malaysia, most of the vapor compression refrigeration system continues to run on halogenated refrigerants due to its excellent thermodynamic and thermo-physical properties. However, the halogenated refrigerants have advers
PRECISION SURFACE GRINDING OF SILICON CARBIDE WITH FINE GRAIN DIAMOND CUP WHEEL T. Nazwa, U. Hashim,
Abstract: Grinding of Silicon Carbide (SiC) has been found difficult to be machined since the material is typically hard and brittle. In principle, ductile mode grinding of brittle material has been and will continue to be in research area because of its increasing
DESIGN AND FABRICATION OF AUTOMATIC STREET LIGHT CONTROL SYSTEM M. A. Wazed, N. Nafis, M. T. Islam, A. S. M. Sayem,
Abstract: Only one in five Bangladeshis has access to power. Probably, it is more discouraging in the rural areas of the Country. People living in the land are observing serious load shedding due to the generation deficit. The suffering of its citizen could lessen
MACHINE CONDITION MONITORING TECHNIQUE USED TO DETECT THE FAILURE OF ROLLING ELEMENT BEARING FOR ISMECA MACHINES IN MANUFACTURING LINE A. S. W. Tan,
Abstract: The performance of the machines pick & place depend on movement of each elements of this machine. Each elements of the machine provide a smooth movement also depend on the rolling-element bearings condition. To ensure that the performance of pick & place
Keyword: Pick & place machines; Rolling-element; Bearings; Machine vibration.
DETECTION OF CARDIAC ABNORMALITY USING FRACTAL DIMENSION M. M. Rhaman, A. H. M. Z. Karim, M. A. Haque,
Abstract: A technique of nonlinear analysis, the fractal analysis, is recently having its popularity to many researchers working on nonlinear data for which most mathematical models produce intractable solutions. The term "Fractals" is derived from the Latin word f
