Our new Resistivity of Materials infographic crib sheet is designed to be the perfect quick-reference companion for electronics students, hobbyists, and professional engineers. This concise, professionally designed guide puts the essential data regarding electrical conduction properties right at your fingertips.

It condenses complex concepts into an easy-to-read visual format, ensuring you have the core information whenever you need it for circuit design or study.

What’s included on this sheet:

• Clear Definitions: A concise explanation of what resistivity is and its standard units (ohm metre, Ωm).

• Conceptual Visuals: Diagrams illustrating the definition of resistivity based on a unit cube.

• Essential Formulas: The key equations relating resistivity to resistance, cross-sectional area, length, and current density ($\rho =RA/l$ and $\rho =E/J$).

• Material Look-Up Table: A handy reference table featuring the electrical resistivity values at 20°C for common materials, including Copper, Gold, Silicon, Aluminium, and many more.

• Resistivity Regions: A quick guide to the typical resistivity ranges for metals, semiconductors, and insulators.

The cheat sheet is in a high resolution JPG format and 17:22 aspect ratio so its ideal for either letter sized or A4 paper or or larger and you can view it on a computer, tablet, etc.

Buy your copy today!