Guides

The basics on LED polarity and how to identify the anode and cathode for common types of LEDs.

Learn about the basic types of electrical switches and their functions. This guide explains the difference between momentary and latching, understanding contact configurations and how to choose the correct type of switch.

A simple guide to understanding the most common automotive fuses including blade fuses, cartridge fuses and strip fuses. Understanding their functions and how they work.

Basic electronic resistor guide highlighting the different types, colour coding system, various units and the importance of ohms law.

Basic guide to Heat Shrink, highlighting the common applications and essential information to help you select the correct size and type.