Python implements Ohm's law solving algorithm and complete source code

Python implements Ohm's law solving algorithm and complete source code

Ohm's law is a fundamental law in electricity that states that at a constant temperature, the ratio of voltage to current is constant. The Python language can quickly implement the algorithm for solving Ohm's law. This article will introduce how to use Python code to calculate Ohm's law, and provide complete source code.

1. Ohm's Law Formula

The formula for Ohm's law is V = IR, where V is voltage, I is current, and R is resistance. This formula can be further transformed into I = V/R and R = V/I.

2. Python implements Ohm's law calculation

Next, we will use Python code to realize the calculation of Ohm's law, and calculate the value of the third parameter through the user's input of two parameters in voltage, current and resistance. code show as below:

# 欧姆定律求解算法
def ohms_law(v=None, i=None, r=None)</