Week #5: LEDs & Zener Diodes

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rjagodowski
Posts: 1833
Joined: Fri Sep 04, 2015 6:59 pm

Week #5: LEDs & Zener Diodes

Post by rjagodowski »

This week you will perform an experiment to investigate LEDs and Zener Diodes. Please find a pdf of the lab below. Printed copies will be provided to you in class/lab.
Attachments
Lab #4 Diode Lab, LEDs & Zeners v18.1.pdf
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etjameson2001
Posts: 4
Joined: Sun Oct 11, 2020 5:57 pm

Re: Week #5: LEDs & Zener Diodes

Post by etjameson2001 »

Week 5 lab, each screen shot is of the first experiment in each corresponding section. For the zeners in series 3.3 then 5.1 is how I conducted my experiments
Attachments
lab_4_7first1.png
lab_4_7first1.png (28.4 KiB) Viewed 89 times
lab_4_6first1.png
lab_4_6first1.png (28.83 KiB) Viewed 89 times
lab_4_5first1.png
lab_4_5first1.png (28.74 KiB) Viewed 89 times
issalman
Posts: 5
Joined: Wed Sep 16, 2020 9:24 am

Re: Week #5: LEDs & Zener Diodes

Post by issalman »

the zener diodevoltage drop daigram
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the zener diode
the zener diode
image1.jpeg (2.07 MiB) Viewed 88 times
cclozinski2001
Posts: 12
Joined: Fri Sep 25, 2020 10:16 am

Re: Week #5: LEDs & Zener Diodes

Post by cclozinski2001 »

Cole Lozinski

Step 5

Step 6

Step 7
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scope_30.png
scope_30.png (29.98 KiB) Viewed 82 times
scope_31.png
scope_31.png (29.02 KiB) Viewed 82 times
scope_32.png
scope_32.png (29.04 KiB) Viewed 82 times
npdesantis
Posts: 8
Joined: Fri Sep 25, 2020 10:35 am

Re: Week #5: LEDs & Zener Diodes

Post by npdesantis »

questions 5, 6. 7
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5.jpg
5.jpg (4.9 MiB) Viewed 82 times
6 (1).jpg
6 (1).jpg (4.77 MiB) Viewed 82 times
7.jpg
7.jpg (4.73 MiB) Viewed 82 times
xgriswold2001
Posts: 6
Joined: Wed Sep 15, 2021 11:31 am

Re: Week #5: LEDs & Zener Diodes

Post by xgriswold2001 »

Picture 1.) Section 5
Picture 2.) Section 6
Picture 3.) Section 7
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scope_5.png
scope_5.png (30.78 KiB) Viewed 81 times
scope_6.png
scope_6.png (29.12 KiB) Viewed 81 times
scope_7.png
scope_7.png (29.06 KiB) Viewed 81 times
jrgonzalez2001
Posts: 13
Joined: Fri Sep 25, 2020 10:38 am

Re: Week #5: LEDs & Zener Diodes

Post by jrgonzalez2001 »

Jorge Gonzalez

Step 5, 3.3v zener diode

Step 6, 3.3v zener diode reverse biased, 5.1v zener diode forward biased

Step 7, 3.3v zener diode forward biased, 5.1v zener diode reverse biased
Attachments
num5_3v.png
num5_3v.png (28.21 KiB) Viewed 80 times
num6.png
num6.png (28.01 KiB) Viewed 80 times
num7.png
num7.png (28.16 KiB) Viewed 80 times
wmpenalo0001
Posts: 7
Joined: Tue Sep 21, 2021 1:00 pm

Re: Week #5: LEDs & Zener Diodes

Post by wmpenalo0001 »

William Penalo
Step 5,
Step 6,
Step 7,
Attachments
scope_8.png
scope_8.png (26.5 KiB) Viewed 78 times
scope_9.png
scope_9.png (27.19 KiB) Viewed 78 times
scope_10.png
scope_10.png (27.32 KiB) Viewed 78 times
Rplizak
Posts: 10
Joined: Tue Sep 15, 2020 7:08 pm

Re: Week #5: LEDs & Zener Diodes

Post by Rplizak »

Step 5 (3.3v)

Step 6 (ZD1=3.3v, ZD2=5.1v)

Step 7 (ZD1=5.1v, ZD2=3.3v)
Attachments
l4_200_5_1.png
l4_200_5_1.png (28.72 KiB) Viewed 35 times
l4_200_6_1.png
l4_200_6_1.png (28.98 KiB) Viewed 35 times
l4_200_7_1.png
l4_200_7_1.png (28.56 KiB) Viewed 35 times
krhoule2001
Posts: 8
Joined: Fri Sep 25, 2020 9:14 am

Re: Week #5: LEDs & Zener Diodes

Post by krhoule2001 »

KRH

5
6
7
Attachments
200_4_5.png
200_4_5.png (28.6 KiB) Viewed 35 times
200_4_6.png
200_4_6.png (28.51 KiB) Viewed 35 times
200_4_7.png
200_4_7.png (28.7 KiB) Viewed 35 times
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