J. T. Ikyumbur

The Analysis of Dielectric Constant, Loss Factor and Q-Factor of Selected Fruits at Microwave Frequency Range

J. T. Ikyumbur, A. A. McAsule, N. S. Akiiga, Z. E. Andrawus & S. T. Kungur · Journal of Scientific Research and Reports · 2020

The dielectric constant, dielectric loss factor and Q-Factor of orange, red and green apples were studied at Microwave frequency range. An algorithm was written using the Debye equations and the interactive problem-solving environment of Maple-18 was used to generate results for...

Open access Research Article 10.9734/jsrr/2020/v26i830295

Frequency and Temperature Effect on Dielectric Properties of Acetone and Dimethylformamide

M. Y. Onimisi, J. T. Ikyumbur, S. G. Abdu & E. C. Hemba · Physical Science International Journal · 2016

The dielectric behavior of both acetone and dimethylformamide (DMF) were examined in the presence of an electric field. The electrical conductivity of both solvents was used to estimate the complex permittivity of acetone and dimethylformamide. The relaxation time of the solvents...

Open access Research Article 10.9734/PSIJ/2016/27742

Dielectric Study of Pure Propan-1-OL and Propan-2-OL Using Debye Relaxation Method

M. Y. Onimisi & J. T. Ikyumbur · Chemical Science International Journal · 2015

The Debye relaxation equation and its derivatives were used to analyze the experimental permittivity data of high purityPropan-1-ol and Propan-2-ol over the frequency up to 10GHz and temperature range of 10ºC to 50ºC. The plots of dielectric constant  and loss factor against the...

Open access Research Article 10.9734/ACSJ/2016/21662