Vol. 6, No.4, 2021.

TECHNO-ECONOMIC ASSESSMENT FOR INSTALLATION OF INVELOX WIND TURBINES IN NORTHERN IRAN
P. Taheri, M. J. Taheri
Applied Engineering Letters, Vol. 6, No. 4, pp. 133-147, 2021

WIND ENERGY CONVERSION SYSTEM USING MAXIMUM POWER POINT TRACKING TECHNIQUE – A COMPREHENSIVE SURVEY
A. Koondhar, M. Ali, M. U. Keerio, A. K. Junejo, I. A. Laghari, S. Chandio
Applied Engineering Letters, Vol. 6, No. 4, pp. 148-156, 2021

ENERGY AUDIT AND EVALUATION OF SPECIFIC ENERGY CONSUMPTION OF LIGHTING SYSTEMS IN A NEW BUILDING: A KASETSART UNIVERSITY CASE STUDY
W. Sriboon, P. P. Pansila, S. Khunthong, S. Sukprasong
Applied Engineering Letters, Vol. 6, No. 4, pp. 157-165, 2021

TWO ANALYTICAL METHODS FOR OPTIMISING SOLAR PROCESS HEAT SYSTEM USED IN A PASTEURISING PLANT
R. Ghabour, Lj. Josimović, P. Korzenszky
Applied Engineering Letters, Vol. 6, No. 4, pp. 166-174, 2021

INVESTIGATION OF THE SURFACE PROPERTIES OF TiN-COATED Ti6Al4V ALLOY
Ş. Danişman, E. Ersoy, C. Doğan
Applied Engineering Letters, Vol. 6, No. 4, pp. 175-183, 2021