The role of VENTA DE TRANSFORMADORES ELECTRICOS is always to switch voltage from value to a new; normally from higher to lessen voltage or the other way round. They contain two sets of coils or windings that are connected to a ferromagnetic core. There are two varieties of coils—the primary https://connerctja47148.wikitron.com/1234274/do_you_know_what_electrical_transformers_do