Understanding Ohm's Law: 1 Ohm is Equal to...
What is Ohm's Law?
Ohm's Law is a fundamental concept in electricity, stated by German physicist Georg Ohm in 1827. It describes the relationship between voltage, current, and resistance in a conductor. The law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.
The Formula:
Ohm's Law is often represented by the formula:
I = V/R
Where:
- I is the current in amperes (A)
- V is the voltage in volts (V)
- R is the resistance in ohms (Ω)
1 Ohm is Equal to...
Now, let's get to the main question: 1 ohm is equal to how many volts per ampere?
From the formula above, we can rearrange it to solve for R (resistance):
R = V/I
When R is equal to 1 ohm, we can plug in the value:
1 Ω = V/I
To find the voltage (V) when the current (I) is 1 ampere, we can set up the equation:
1 Ω = V/1 A
V = 1 A × 1 Ω
V = 1 V
So, 1 ohm is equal to 1 volt per ampere.
Conclusion
In conclusion, Ohm's Law is a fundamental concept in electricity that describes the relationship between voltage, current, and resistance. By rearranging the formula, we found that 1 ohm is equal to 1 volt per ampere. This concept is crucial in understanding electrical circuits and is widely used in various fields, including electrical engineering, electronics, and physics.
