The role of TRANSFORMADORES DE VOLTAJE is always to switch voltage from one value to another; normally from higher to lower voltage or the opposite way round. They consist of two sets of coils or windings which are connected to a ferromagnetic core. There are two varieties of coils—the primary https://johnnyvmdt14815.wikiexcerpt.com/3366287/do_you_know_what_electrical_transformers_do