Mr. (pokerface45)

Race #462

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Official speed 74.08 wpm (48.27 seconds elapsed during race)
Race Start January 27, 2020 6:04:06am UTC
Race Finish January 27, 2020 6:04:55am UTC
Outcome No win (2 of 5)
Accuracy 95.0%
Points 54.32
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.