Vol. 4 No. 1 (2020)

Published: 2020-05-06

Full Issue

Characterization of the mechanical properties of clays for clay tiles produced by potters from the La Victoria parish, Pujilí canton

Héctor Luis Laurencio Alfonso, Yoalbis Reidado Mediaceja, Willington Renán Bautista Suárez, Enrique Torres Tamayo, Mauro Darío Albarracín Álvarez

1-11
Automation and control of a greenhouse

Secundino Marrero Ramírez, Rommel Suarez Vinueza, Edisson David Nata Rivera, Jonathan Stalin Silva Pilaguano, Jorge Álvarez Pastuña, Geovanny Ramírez Estrada

12-23
Control of water, energy and humidity consumption in a greenhouse

Jorge Enrique Álvarez Pastuña, Bryan Stalin Mosquera Masabanda, Alex Patricio Rojano Tituaña, Wilson Alberto Toapanta Ortega, Secundino Marrero Ramírez

24-36
High efficiency motors. Selection criteria

Luis Patajalo Villalta, Emilio Benalcazar Bosmediana, Julio Lozano Zambarano

51-65