Hello.
I know it maybe very obvious and stupid question but...I've never thought this seriously before and I have to clear this question at least once in my life
We know that current flowing out of + terminal of power source go through all the allowed path of the circuit and eventually returned to - terminal of the source. I feel it is obvious but failed to give its clear reason to my friend when he asked me.
Why does current have to return to the terminal opposite to its staring terminal in power source? What happen if current leaks to other and never return?
I know it maybe very obvious and stupid question but...I've never thought this seriously before and I have to clear this question at least once in my life
We know that current flowing out of + terminal of power source go through all the allowed path of the circuit and eventually returned to - terminal of the source. I feel it is obvious but failed to give its clear reason to my friend when he asked me.
Why does current have to return to the terminal opposite to its staring terminal in power source? What happen if current leaks to other and never return?