Why do power transmission lines have three phases that are offset by 90 degrees?
And how does the power generator create three seperate phases like that? I see how the generator is depicted as generating AC but it is only showing one line. Are there 3 coils? Three generators? Three sets of magnets? What gives?
Thanks in advance
And how does the power generator create three seperate phases like that? I see how the generator is depicted as generating AC but it is only showing one line. Are there 3 coils? Three generators? Three sets of magnets? What gives?
Thanks in advance