What voltage is required to move 6A through 5Ω?
Understanding the relationship between voltage, current, and resistance is fundamental in electrical engineering. This article delves into the calculation of the voltage required to move a specific current through a given resistance. In this case, we are tasked with determining the voltage needed to move 6A (amperes) through a resistance of 5Ω (ohms).
The key to solving this problem lies in Ohm’s Law, which states that the voltage (V) across a conductor is directly proportional to the current (I) flowing through it, provided the resistance (R) remains constant. Mathematically, this relationship can be expressed as V = I R.
To find the voltage required to move 6A through 5Ω, we can substitute the given values into the formula:
V = I R
V = 6A 5Ω
V = 30V
Therefore, the voltage required to move 6A through a 5Ω resistance is 30 volts. This means that a potential difference of 30 volts must be applied across the resistance to achieve the desired current flow. This calculation is crucial in various applications, such as designing electrical circuits, determining the power consumption of devices, and ensuring safety in electrical installations.
