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university:courses:electronics:electronics-lab-pn-junction-cap [05 Mar 2019 10:56] Antoniu Miclaus [Advanced Credit measurements:] |
university:courses:electronics:electronics-lab-pn-junction-cap [12 Jul 2019 12:58] Pop Andreea |
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| - | ====== Activity, The voltage dependent capacitance of the PN junction ====== | + | ====== Activity: The voltage dependent capacitance of the PN junction ====== |
| ===== Objective: ===== | ===== Objective: ===== | ||
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| {{ :university:courses:electronics:apn_f7_ss.png? |}} | {{ :university:courses:electronics:apn_f7_ss.png? |}} | ||
| - | <WRAP centeralign> Figure 4 Scopy shot with offset at 0V</WRAP> | + | <WRAP centeralign> Figure 7 Scopy shot with offset at 0V</WRAP> |
| Replace the 1N4001 diode with the 1N3064 diode from the Kit and repeat the same set of sweeps you just did for the first diode. Fill out another table with your measured data and calculated C<sub>diode</sub> values. How do the 1N3064 values compare to those for the 1N4001 diode? You should include a plot of the diode capacitance vs. reverse bias voltage for each diode you measure in your lab report. | Replace the 1N4001 diode with the 1N3064 diode from the Kit and repeat the same set of sweeps you just did for the first diode. Fill out another table with your measured data and calculated C<sub>diode</sub> values. How do the 1N3064 values compare to those for the 1N4001 diode? You should include a plot of the diode capacitance vs. reverse bias voltage for each diode you measure in your lab report. | ||
university/courses/electronics/electronics-lab-pn-junction-cap.txt · Last modified: 27 Jan 2021 22:36 by Robin Getz