ohmslaw 1.1rc1

python3 library for Ohms law.

ohmslaw

Ohms law is an important and fundamental rule to remember when working with resistors and electronics in general. It defines the relationship between the components’ current I in amps (A), voltage V in volts (V) and resistance R in ohms (Ω). Ohm’s law consists of three mathematical equations that explain the relationship between current, voltage and resistance. If you know two of these values.

Quickstart:

install

pip install ohmslaw

import

from ohmslaw import Ohms

current multiplied by resistance = voltage

>>> o = Ohms()
>>> results = o.volts(I=12, R=4)
>>> 
>>> print(results)
48
>>> 

voltage Divided by resistance = current

>>> o = Ohms()
>>> results = o.current(V=12, R=4)
>>> 
>>> print(results)
3.0
>>> 

voltage divided by current = resistance

>>> o = Ohms()
>>> results = o.resistance(V=48, I=4)
>>> 
>>> print(results)
12.0
>>> 

Watts

>>> o = Ohms()
>>> results = o.watts(I=2, R=15)
>>> 
>>> print(results)
60
>>> 

find the resistance value to limit the electrical voltage of a circuit

>>> o = Ohms()
>>> results = o.find_resistor(source=48, 
...                           component_voltage=12,
...                           component_current=1)
>>> 
>>> print(results)
36.0
>>>