Form 5. Chap 4. Electronics

4.1 Understanding the Uses of the Cathode Ray Oscilloscope (C.R.O.)

4.1.1 Cathode Ray Oscilloscope

4.1.2 Measuring Potential Difference and Short Time Interval

4.1.3 Displaying Wave Forms

4.2 Understanding Semiconductor Diodes

4.2.1 Semiconductor Diodes

4.2.2 Diodes as Rectifiers