Current Density and Drift Velocity The electric field inside a current-carrying wire can be found from the relationship between the current, voltage,
{"Image DocumentName": "Current Density and Drift Velocity", "Image ImageDescription": "The electric field inside a current-carrying wire can be found from the relationship between the current, voltage, and resistance. Writing R = \u03c1 l/A, I = jA, and V = El , and substituting in Ohm\u2019s law gives:", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}