Losses in electrical systems Losses in electrical systems In an electrical or electronic circuit or power system, losses can be classified into two categories: technical and non-technical losses. The term technical losses refers to part of the energy in play dissipates by unwanted effects, including energy lost by unwanted heating of resistive components (electricity is also used for the intention of heating, which is not a loss), the effect of parasitic elements (resistance, capacitance, and inductance), skin effect, losses in the windings and cores of transformers due to resistive heating and magnetic losses caused by eddy currents, hysteresis, unwanted radiation, dielectric loss, corona discharge,
Wastewater discharge standards in Latin America Wastewater discharge standards in Latin America Wastewater discharge standards protect water sources from pollution and mismanagement. Each country in Latin America has its own set of standards, and these vary according to types of water use, agricultural, industrial or recreational use. Water quality is maintained by controlling the physicochemical and bacteriological parameters. The majority of water laws include fines for noncompliance. In many cases fines are inadequate and do not stop offending. In some cases the standards are lax and monitoring inadequate. In this paper is presented a summary of the majority of wastewater discharge standards in Latin America, complemented