Guest
Race Result Details |
| Racer | Ryou (ryouz) |
| Race Number | 78 |
| Date | Wed, 6 Mar 2019 9:49:16 |
| Speed |
45 WPM
 Try to beat?
|
| Accuracy | 95% |
| Rank | 2nd place (out of 5) |
| Opponents | anrewp (3rd place) sdhn83 (4th place) |
Text typed:
|
In our analysis of constant-current source circuits, we have assumed a piecewise linear approximation for the B-E voltage, Vbe(on). However, in the Widlar current source and other current-source circuits, the piecewise linear approximation is not adequate, since the B-E voltages are not all equal.
— (book)
by Donald A. Neamen
(see stats)
|