The role of VENTA DE TRANSFORMADORES ELECTRICOS is usually to switch voltage from one value to another; normally from higher to lower voltage or vice versa. They consist of two groups of coils or windings which might be connected to a ferromagnetic core. There are two varieties of coils—the primary https://trentontpfv04825.ouyawiki.com/1221669/do_you_know_what_electrical_transformers_do