Printed circuit boards (PCBs)
Abstract
Introductory ESL-oriented unit on Printed Circuit Boards. It explains PCB purpose and composition (FR4 substrate, copper, soldermask, silkscreen), core terminology (pads, traces, vias, PTH, reflow, DRC), and typical layer structures. The resource includes reading comprehension with MCQs, pronunciation practice with audio terms, cloze activities, open discussion prompts, a pre-watching task and video about FR4 properties and defects, plus a brief grammar section on “used to / be used to / get used to,” and a Kahoot review.
Fields of Study & Subjects
English Language Learning and Teaching
EFL/ESL Teaching and Learning
Electronic Packaging and Soldering Technologies
Publication details
- Journal / source
- Digital Repository (Polytechnic University of Cartagena)
- Publication date
- 12 January 2026
- Language
- EN