Answer:
The current is proportional to the voltage and inversely proportional to the resistance. This mean if the resistance decreased and the voltage stayed constant, the current will increase.
Explanation:
Let's star with a closed circuit with a constant voltage of 48V, and a variable resistor selector of 6, 4 and 2 Ohms.
Using Ohm's Law equation [tex]I=\frac{V}{R}[/tex]
With the variable resistor selector on 6 Ohms
[tex]I=\frac{48V}{6ohms} =8A[/tex]
Changing the selector to a 4 Ohms
[tex]I=\frac{48V}{4ohms} = 12A[/tex]
Last, changing the selector to a 2 Ohms
[tex]I=\frac{48V}{2ohms} =24A[/tex]
