Suggest one suitable application for a Printed Circuit Board (PCB). - Leaving Cert Engineering - Question h - 2013

One suitable application for a Printed Circuit Board (PCB) is in mobile phones. PCBs are essential in ensuring that the various electronic components, such as the processor, memory, and sensors, are interconnected and function together efficiently. This application illustrates the critical role of PCBs in modern electronic devices, enabling them to perform complex tasks while maintaining compact design.