AS Level Electronics

The course is in modular form. The AS course consists of two theory modules and the first project. For students who take this subject beyond AS level, the A2 course consists of the remaining two theory modules and a further project.

AS Module ELEC1: Introductory Electronics

This module introduces the basics of electricity and electronic components such as resistors, diodes, logic gates, transistors and operational amplifiers. The uses and limitations of these components are discussed. It develops knowledge of both digital and analogue circuits built around these components which will become the building blocks of larger systems examined in subsequent modules.

AS Module ELEC2: Further Electronics

As its name implies, this module develops the work carried out in Module ELEC1. RC timing circuits, 555 timers, sequential logic systems and counters are introduced. Operational amplifier circuits are investigated in depth again. Simple power amplifiers are analysed.

A2 Module ELEC4: Programmable Control Systems

This second year module looks at the general principles involved in electronic control including microprocessors, programming and the input/output devices employed. It also looks at interfacing and robotics.

A2 Module ELEC5: Communications Systems

The final theory module in the second year looks at the general principles involved with radio receivers, mobile telephone networks and digital communications systems. The role of optoelectronics in modern communications is also studied.

Coursework (AS level) The coursework project requires the students to identify a problem and then to design, build and test electronic circuits to solve that problem. In doing so, it tests the student's understanding of the design and analysis of electronic systems and also the working and interaction of discrete components. The project should be completed in 30 hours of laboratory time but will probably involve a significant amount of time outside the laboratory researching the project and writing the report. The project will be undertaken between Christmas and Easter. The coursework is worth 30% of the total marks for AS level and 15% of the total marks for A level.

Coursework (A2 level)

The time allocation is similar to the AS coursework but the student must choose a completely different topic for their A2 project. It is expected that this project will be more demanding than the AS one and should reflect the content of the A2 year of study. The A2 coursework is worth 15% of the total marks for A level.

How you will gain the qualification

The syllabus used for the course is provided by the AQA board. The two theory modules each year are assessed by written examinations in the summer session, each of 60 minutes duration at AS Level and 90 minutes duration at A2 level. The projects are marked internally and moderated externally by the Examining Board. Student progress throughout the two years is monitored by the use of regular homework, laboratory work and tests.

A mock examination will be held on published dates to provide realistic examination experience.

What qualifications you need

College Entry requirements:

Students wishing to study A Levels full time at Coleg Cambria must have a minimum of 6 GCSEs at grade C including one of English or English Language. English Literature is not a substitute.

Subject specific requirements:

Students wishing to join the AS Electronics course also need Grades CC in Science and Additional Science or GCSE Physics grade C (all qualifications must be attained on the Higher paper). A minimum grade C in GCSE Mathematics (Higher Tier) is also required. These are the essential requirements but it should be pointed out that a grade B (or higher) in Science and Mathematics is desirable. For progression from AS to A2 Electronics, a minimum grade E is required overall in the AS Level qualification and in both theory papers.

Where to next

Electronics is a rapidly changing field of study but, as a result of this, it offers several possibilities for a future career or higher levels of study. If combined with Physics and Mathematics at A level, the world of Electronic and Electrical Engineering also opens up and this is often the destination of many successful students who complete the course.