): The "pressure" or push provided by a source like a battery. The actual "flow" of electrons through the path. Resistance (
This simple math allowed engineers to predict exactly how much energy a device would use before even building it. Chapter 3: The Pathfinders Electrical Circuit Theory and Technology
I=VRcap I equals the fraction with numerator cap V and denominator cap R end-fraction ): The "pressure" or push provided by a
What flows into a point must flow out. No electrons are ever lost. Electrical Circuit Theory and Technology
As circuits became more complex, we needed better maps. introduced two vital laws to manage "traffic" at circuit junctions: