How do you derive the current divider rule? What does the current divider have to do with Kirchhoff's node law and with Ohm's law? Which variants of the current divider exist and how do we use them?
In this video I will answer all these questions for you. I will also show you how to conduct a high accuracy current measurement with the current divider and a shunt resistor.
In the last video on Kirchhoff's first law we have already looked at how to combine resistors which are connected in parallel using both the node rule and Ohm's law. Now we want to calculate partial currents running through the individual branches of a network and for this purpose, we can also use two laws, which are Ohm's law - again - and the voltage equality rule for parallel resistors.
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The video is well suited for university study and training in the fields of electrical engineering, electronics and other STEM subjects.
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