The COVID-19 pandemic has caused a global crisis. Many health, food, economic, transportation, and educational systems have been affected. From the most affluent to the least advantaged educational systems, K-16 and beyond ...

The paper is dealing with results of theoretical and experimental investigations related to the balance of energy and voltage distribution in units for electrochemical units for water treatment. The electrical energy ...

Light-emitting diodes (LEDs) are of increasing interest among commercial greenhouse growers. They are currently being explored and developed in the horticultural industry for low-intensity photoperiodic lighting applications, ...

For in situ analysis of soil quality, soil samples were collected and prepared from eight localities of Republic of Moldova, specialized in the production of vegetables in greenhouses and berries. Soil testing to determine ...

The study have been conducted to investigate the presowing seed soaking of alfalfa and spring barley in electrochemically activated water on seed germination. Catholyte and catholyte-anolyte mixture enhanced the germination ...

В данной работе приводится анализ процесса упрочнения гальванического железа при диффузии специальных паст из углерода и азота (нитроциментирование), нанесенных на восстановленную поверхность, которую затем нагревают токами ...

Scopul acestei lucrări constă în eficientizarea procesului de deshidratare a semințelor de plante agricole aleaginoase, prin aplicarea metodei de tratare în strat fluidizat. Pentru atingerea scopului lucării, a fost elaborată ...

Power distribution systems are basic parts of power systems and reliability of these systems at present is a key issue for power engineering development and requires special attention. Operation of distribution systems is ...

Problemele asigurării nivelului normat de fiabilitate a sistemelor electrice de generare, transport şi distribuţie a energiei electrice de diferite niveluri de tensiuni indică că, în mod general atingerea acestui nivel de ...

The distributive electric networks are the most overspread networks. The rank of their working depend on the influence of outward and inward factors. In the very network the key- problem is the reliability of distributive ...