Unformatted text preview: order of 10 6 m/s while the magnitude of the drift velocity is on the order of 10-4 m/s ! We can relate the current density J to the drift ! velocity v d of the moving electrons j = e ( n + v + − n − v − ) Here v is averaged drift (!) velocity Thursday, September 23, 2010...
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- Fall '08
- Current, Velocity, 4 m/s, coherent, 106 m/s