simon (simonnoin)

Race #258

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Official speed 45.96 wpm (77.81 seconds elapsed during race)
Race Start May 15, 2019 3:49:30pm UTC
Race Finish May 15, 2019 3:50:48pm UTC
Outcome No win (4 of 5)
Accuracy 97.0%
Points 33.70
Text #4060094 (Length: 298 characters)

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.