ECE 2115 PRELAB 5 Josh

ECE 2115 PRELAB 5 Josh - Joshua Dean 3/9/2011 PRELAB 5 ECE...

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Unformatted text preview: Joshua Dean 3/9/2011 PRELAB 5 ECE 2115 1. Equipment List: a. npn BJT – 2N3904 b. resistors i. 16k – R1 ii. 8k – R2 iii. (2) 1k – RC and RE c. power supply d. Keithley 175 DMM e. digital oscilloscope f. function generator g. breadboard 2. IB Calculated Values IE IC VB 49uA 9.1mA 9.12mA 9.8V Figure Calculated Values 3. Build Figure P.1. in SPICE ECE 2115 PRELAB 5 VE VC VBE VCE VCB 9.1V 20.8V 0.7V 11.7V 11V Joshua Dean 3/9/2011 PRELAB 5 ECE 2115 4. Common Emmiter (CE) Amplifier fig P.2. R2 16k R3 1k 1 .2 5 7 m A R1 50 VOFF = 0 VAM PL = 10m FR EQ = 10k 47u 9 .1 2 3 m A C1 V V1 0V 0A 3 0 .0 0 V C2 Q1 47u R 4V 100m eg Q 2N 3904 9 .1 2 3 m A 2 0 .8 8 V 0V 0A 9 .8 9 6 V 4 9 .8 9 u A R5 8 .2 k R6 1k 1 .2 0 7 m A C3 - 9 . 1 7 3 4 7 Au m V2 30V 0V 0 0A 0V 1 0 .3 8 m A 9 . 1 7 3 m9 .A1 7 3 V 0 0V Figure 4 CE Amplifier Table -Transient Simulation 5. Common Collector (CC) Amplifier fig P.3. ECE 2115 PRELAB 5 Joshua Dean 3/9/2011 PRELAB 5 ECE 2115 R2 16k R1 1 .2 5 7 m A R3 1k C1 4 7 u9 . 1 2 3 m A 3 0 .0 0 V Q1 C3 2 0 .8 8 V 50 VOFF = 0 VAM PL = 10m FR EQ = 10k V V1 0A 47u Q 2N 3904 0V 9 .8 9 6 V 0V 9 .1 2 3 m A C 4 29 . 8 9 u A 47u 0A R5 8 .2 k R6 1k 1 .2 0 7 m A 0V V2 30V -9 .1 7 3 m A R 7V 100m eg 9 .1 7 3 V 9 .1 7 3 m A 0 1 0 .3 8 m A 0V 0A 0V 0 Figure - CC Amplifier Table - Transient Simulation 6. Common Base (CB) Amplifier fig P.4. ECE 2115 PRELAB 5 Joshua Dean 3/9/2011 PRELAB 5 ECE 2115 R2 16k R1 1k C1 1 .2 5 7 m A 47u R 5V 100m eg 9 .1 2 3 m A 3 0 .0 0 V 0V Q1 0 2 0 .8 8 V Q 2N 3904 9 .8 9 6 V V1 0A 30V 0V C3 47u 9 .1 2 3 m A 4 9 .8 9 u A C2 0 R3 8 .2 k -9 .1 7 3 m A 1 0 .3 8 m A 47u R4 1k VOFF = 0 V A M P L 0 =V 1 0 m F R EQ = 10k 1 .2 0 7 m A V2 V 9 .1 7 3 V 9 .1 7 3 m A 0V 0A 0 Figure -CB Amplifier 0V Table -Transient Simulation ECE 2115 PRELAB 5 ...
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