Text race history for ed72 (ed72)

Back to text analysis page

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.

Game Time WPM Accuracy
24412 2019-08-15 19:28:30 67.60 100%
23403 2019-07-28 19:55:38 75.00 100%
22527 2019-06-20 07:23:51 66.72 99%
21426 2019-05-08 17:51:41 68.55 99%
21347 2019-05-07 20:48:15 68.71 99%
20829 2019-05-02 17:00:30 65.87 98%
20033 2019-04-03 22:36:13 63.37 100%
19590 2019-02-14 16:29:20 66.40 99%
18263 2018-12-20 19:58:00 78.72 100%