| 66 | eq'n 1x.28 | R in numerator of third expression should be r | Graham Keeth | 2020-02-08 |
| 10 | skin depth equation | exponent is -1/2: δ ≈ (πμσf)-1/2 | Todor Petkov | 2020-03-12 |
| 111 | left col, line -13 | G = gmRL | Graham Keeth | 2019-11-27 |
| 123 | Figs 2x.52 and 2x.53 | heading of 3rd column should be βmeas | Graham Keeth | 2019-02-08 |
| 171 | right col, line -5 | last term should be βVT/IC | Graham Keeth | 2020-03-29 |
| 200 | right col, line 12 | I = (2.50V - 60mV)/R1 + VGS/R2 | Graham Keeth | 2020-03-29 |
| 203 | left col, line 5 | should be VGS | Graham Keeth | 2020-03-29 |
| 443 | Fig 9x.73 | top terminal pair should be Vout (HV) | Graham Keeth | 2020-03-29 |
| 448 | left col, line -6 | 14nV/√Hz | Graham Keeth | 2020-03-29 |
