EE361 PreLab 5.pdf - ELECTRICAL ENGINEERING DEPARTMENT California Polytechnic State University EE 361 BJT Switch Comparators Pre-lab 5 1 For the ideal

EE361 PreLab 5.pdf - ELECTRICAL ENGINEERING DEPARTMENT...

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31 ELECTRICAL ENGINEERING DEPARTMENT California Polytechnic State University EE 361 BJT Switch Pre-lab 5 & Comparators 1. For the ideal BJT (silicon based) common-emitter switch circuit below, determine the value of V in to turn on the LED. Also calculate V out and i RC if the LED has a V FB = 2V, and determine i R1 when LED is on. 2. The circuit below is a comparator op-amp (LM311) based continuity tester. A test
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