Slide 1Weds. Feb. 5, 2014PHYS 1442-004, Dr. Andrew Brandt 1 PHYS 1442 – Section 004 Lecture #7 Wednesday February 5, 2014 Dr. Andrew Brandt CH 18 Electric Current Resistance…
Slide 1 34 Electric Current Electric current is related to the voltage that produces it, and the resistance that opposes it. Slide 2 34 Electric Current Voltage produces…
Slide 1 Electric Currents Physics Department, New York City College of Technology Slide 2 Key words Electric battery Electric current Resistance Ohm’s law Resistivity Electric…
Slide 1 Lesson 5 Current and Resistance Batteries Current Density Electron Drift Velocity Conductivity and Resistivity Resistance and Ohms’ Law …