Chapter 3

Resistance of Conductors

Type of Material

Type of Material

Length

Area

Area

Resistance Formula

Electrical Wire Tables

Electrical Wire Tables

Circular Mils (CM)

Circular Mils (CM)

Temperature Effects

Temperature Effects

Temperature Effects

Temperature Effects

Temperature Effects

Fixed Resistors

Fixed Resistors

Variable Resistors

Color Code

Measuring Resistance

Thermistors

Thermistors

Photoconductive Cells

Diodes

Varistors

Conductance

Superconductors

Superconductors