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Racer Karl (karl_learns_steno)
Race Number 2847
Date Thu, 13 Feb 2020 10:29:14 +0000
Speed 64 WPM Try to beat?
Accuracy 90.4%
Rank 4th place (out of 5)
Opponents blackstrobe (3rd place) hasnatahmad (2nd place) josethomas (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)

Typing Review: