Vol. 20 No. 1 (2023): January - June

Original article

• • Design of a mobile solar photovoltaic power supply system for energy supply

  Boris Ernesto D’Angles Woolcott, Percy Humberto Cueva Ríos, Wilar Tito Orellana Mendoza, Zully Mayra Quispe Paredes

  9-16

  • PDF (Spanish)

• • Impact of electricity service interruptions on the academic performance of students at a public university in Huancayo

  Efraín Mauro De la Cruz Montes, Máximo Ricardo De la Cruz Montes, Joe Heasen De la Cruz Carhuamaca, Mauro Efraín De la Cruz Carhuamaca

  17-22

  • PDF (Spanish)

• • Evaluation of operating parameters to optimize the performance of hydraulic screw turbines in high andean zones of Peru

  Brecio Daniel Lazo Baltazar, Danea Jesse Lazo Castro, David Elvis Condezo Hurtado

  23-30

  • PDF (Spanish)

• IoT-based monitoring system for irrigation water quality measurement

  Arturo Huber Gamarra Moreno, José Antonio Taipe Castro, Mario Alfonso Arellano Vilchez, Yovany Damisela Lozano Paulino, Ángel Cristhian Suazo Maldonado

  31-39

  • PDF (Spanish)

• Ecological dry steam generator to counteract COVID-19 in the city of Huancayo

  Armando Felipe Calcina Sotelo, Juan Alejandro Quilca Heredia, Ercilio Justo Garay Quintana

  40-47

  • PDF (Spanish)

• Evaluation of the porosity size of a polymeric membrane made from cellulose acetate with silicon oxide nanoparticles

  Caty Ceras Cuadros, Ever Florencio Ingaruca Alvarez, Orlando Alfredo Vilca Moreno, Edgar Luciano Rojas Zacarías, Esaú Tiberio Caro Meza

  48-53

  • PDF (Spanish)

• Dosing of zero valent iron nanoparticles and contact time for the removal of coliforms in municipal wastewater

  Henrry Raúl Ochoa León, Cesar Augusto Loayza Morales, Caty Ceras Cuadros, Hans Gianny Ochoa León, Fiorella Stefany Mendoza Ciriaco Fiorella Stefany Mendoza Ciriaco

  54-60

  • PDF (Spanish)