The role of TRANSFORMADORES DE VOLTAJE is usually to switch voltage from value to a new; normally from higher to reduce voltage or the other way around. They consist of two groups of coils or windings which can be connected to a ferromagnetic core. There are two kinds of coils—the https://tysontlbs14714.wikienlightenment.com/7452791/do_you_know_what_electrical_transformers_do