General Physics (Calculus-Based), Volume 2 · 免费预览
9.3 电阻率与电阻
当对导体施加电压时，会产生电场……，导体中的电荷由于电场而受到力的作用。……
1. Overview
Overview
2. Resistivity
Resistivity
3. Temperature Dependence of Resistivity
Temperature Dependence of Resistivity
4. Resistance
Resistance
5. Resistors
Resistors
6. Material and shape dependence of resistance
Material and shape dependence of resistance
7. Check Your Understanding
Check Your Understanding