Guest
Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
| Racer | j (dadyasuo) |
| Race Number | 17 |
| Date | Sat, 21 Mar 2020 03:25:48 +0000 |
| Speed |
69 WPM
 Try to beat?
|
| Accuracy | 96.8% |
| Rank | 3rd place (out of 3) |
| Opponents | esfara (2nd place) szheng17 (1st 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.
— Microelectronics
 (book)
by Donald A. Neamen
(see stats)
|