The relationship between voltage and current can be described by Ohm's Law, which states that the current flowing through a conductor is directly proportional to the voltage across it, assuming the resistance remains constant. Mathematically, this can be expressed as:
V = IR
Where:
V = Voltage (in volts)
I = Current (in amperes)
R = Resistance (in ohms)
Therefore, when the resistance remains constant, an increase in voltage will result in a proportional increase in current, and vice versa. This relationship is key to understanding and analyzing electrical circuits.
what is the relationshipe between voltage and current (assuming the resistance stays the same)?
1 answer
1 answer