Are there prerequisites for CIEs courses?
If you intend to enroll in Course 2, 4, 5 or 6, we recommend that you have some previous training in electronics. If you do not have any previous training, or if you do not possess troubleshooting skills (such as using test equipment, soldering or reading schematic diagrams) we recommend, but do not require, that you first take course 1B. After graduating from 1B, you can then enroll in one of these more advanced courses at a substantial discount.