AQA DT Specialist Technical Principles - Stock Forms – Electrical Components

A comprehensive PowerPoint and accompanying worksheet with increased challenge questioning. This resource aligns directly with AQA DT spec content;

"In relation to at least one material category or system, students should know and understand the different stock forms types and sizes in order to calculate and determine the quantity of materials or components required.
Commercially available types and sizes of materials and components.

Electrical and mechanical components:
sold by quantity, volt and current rating
standard components eg E12 resistor series, dual in line IC packages (DIL), microcontrollers (PIC)."

A very effective resource