R^VW-7k 5.0V 0 V 4Vdc l lVref a#39;aiV F1L ai V(U2 :OUT) 2.5V V_Vi V1H 5.0V (a1) PSpice schematic for a Schmitt trigger circuit (a2) The output with ... +1)100 = ^ - 200W 52 52 25 ~ 225 500 = 32+r^3 + ^^ = 50~^w (E2.31.7a) (E2.31.7b) R Rx Rf This indicates that the power dissipation in (b) is less than 50% of that in (a) on the average (Example 2.32) Simulation of OP Amp Circuit with Positive Feedback .

Title | : | Circuit Systems with MATLAB and PSpice |

Author | : | Won Y. Yang, Seung C. Lee |

Publisher | : | John Wiley & Sons - 2008-04-15 |

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