2007-09-10 10:01:40 · 6 answers · asked by Ethan F 2 in Science & Mathematics ➔ Engineering
Current is measured mathematically as the amount of Voltage divided by resistance, in division if you double both the numerator and denominator then the dividend will be the same. it would not change because you double both of them that you divide.
2007-09-11 19:49:57 · answer #1 · answered by manny 2 · 0⤊ 0⤋
In a DC circuit, the current would remain the same.
In an AC circuit other factors (not given) would come into play and must be known in order to give a correct answer.
2007-09-10 10:18:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋
I would have to say it would stay the same, considering the temperatures, thickness of wire etc is the same. This is because you are technically canceling each of the rises out, if u get what i mean lol. Cos of the I=V/R
2007-09-10 10:09:22 · answer #3 · answered by Anonymous · 0⤊ 1⤋
Nothing.
V = I * R
2V = I * 2R.
The '2s' cancel on both sides of the equation. Current (I) remains the same
.
2007-09-10 10:35:52 · answer #4 · answered by tlbs101 7 · 0⤊ 0⤋
If I remember correctly, current is voltage * resistance, right? So, if both of these are doubled, your current would quadruple.
2007-09-10 10:10:23 · answer #5 · answered by nstone 2 · 0⤊ 6⤋
I=V/R
so nothing
2007-09-10 10:13:31 · answer #6 · answered by Anonymous · 2⤊ 0⤋