Week #5: LEDs & Zener Diodes

Post Reply
rjagodowski
Posts: 1858
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
(116.63 KiB) Downloaded 103 times
etjameson2001
Posts: 9
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 299 times
lab_4_6first1.png
lab_4_6first1.png (28.83 KiB) Viewed 299 times
lab_4_5first1.png
lab_4_5first1.png (28.74 KiB) Viewed 299 times
issalman
Posts: 9
Joined: Wed Sep 16, 2020 9:24 am

Re: Week #5: LEDs & Zener Diodes

Post by issalman »

the zener diode voltage drop daigram
Attachments
the zener diode
the zener diode
image1.jpeg (2.07 MiB) Viewed 298 times
image2.jpeg
image2.jpeg (1.73 MiB) Viewed 198 times
Last edited by issalman on Fri Oct 22, 2021 10:35 am, edited 1 time in total.
cclozinski2001
Posts: 17
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
Attachments
scope_30.png
scope_30.png (29.98 KiB) Viewed 292 times
scope_31.png
scope_31.png (29.02 KiB) Viewed 292 times
scope_32.png
scope_32.png (29.04 KiB) Viewed 292 times
npdesantis
Posts: 13
Joined: Fri Sep 25, 2020 10:35 am

Re: Week #5: LEDs & Zener Diodes

Post by npdesantis »

questions 5, 6. 7
Attachments
5.jpg
5.jpg (4.9 MiB) Viewed 292 times
6 (1).jpg
6 (1).jpg (4.77 MiB) Viewed 292 times
7.jpg
7.jpg (4.73 MiB) Viewed 292 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
Attachments
scope_5.png
scope_5.png (30.78 KiB) Viewed 291 times
scope_6.png
scope_6.png (29.12 KiB) Viewed 291 times
scope_7.png
scope_7.png (29.06 KiB) Viewed 291 times
jrgonzalez2001
Posts: 17
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 290 times
num6.png
num6.png (28.01 KiB) Viewed 290 times
num7.png
num7.png (28.16 KiB) Viewed 290 times
wmpenalo0001
Posts: 11
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 288 times
scope_9.png
scope_9.png (27.19 KiB) Viewed 288 times
scope_10.png
scope_10.png (27.32 KiB) Viewed 288 times
Rplizak
Posts: 17
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 245 times
l4_200_6_1.png
l4_200_6_1.png (28.98 KiB) Viewed 245 times
l4_200_7_1.png
l4_200_7_1.png (28.56 KiB) Viewed 245 times
krhoule2001
Posts: 18
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 245 times
200_4_6.png
200_4_6.png (28.51 KiB) Viewed 245 times
200_4_7.png
200_4_7.png (28.7 KiB) Viewed 245 times
acsikand0001
Posts: 8
Joined: Wed Nov 04, 2020 11:19 am

Re: Week #5: LEDs & Zener Diodes

Post by acsikand0001 »

Anthony Sikand
Problem #5 -3.3v zener diode
Problem #6 -#1 is a 3.3v #2 is a 5.1v
Problem #7 -#1 3.3v #2 5.1v
Attachments
CB14942D-2CE7-4D7C-A61C-65EA9C2F6D63.jpeg
CB14942D-2CE7-4D7C-A61C-65EA9C2F6D63.jpeg (2.64 MiB) Viewed 196 times
C1A86976-376E-4126-982B-0337E880F8CE.jpeg
C1A86976-376E-4126-982B-0337E880F8CE.jpeg (2.76 MiB) Viewed 196 times
C4FE96CB-1A0A-485A-A115-D9B7F8E043D4.jpeg
C4FE96CB-1A0A-485A-A115-D9B7F8E043D4.jpeg (2.75 MiB) Viewed 196 times
zttebo2001
Posts: 6
Joined: Tue Sep 21, 2021 7:42 pm

Re: Week #5: LEDs & Zener Diodes

Post by zttebo2001 »

Zack tebo
Attachments
16365040762961187100642405783168.jpg
16365040762961187100642405783168.jpg (2.14 MiB) Viewed 134 times
zttebo2001
Posts: 6
Joined: Tue Sep 21, 2021 7:42 pm

Re: Week #5: LEDs & Zener Diodes

Post by zttebo2001 »

Zack tebo
zttebo2001
Posts: 6
Joined: Tue Sep 21, 2021 7:42 pm

Re: Week #5: LEDs & Zener Diodes

Post by zttebo2001 »

Zack tebo
zttebo2001
Posts: 6
Joined: Tue Sep 21, 2021 7:42 pm

Re: Week #5: LEDs & Zener Diodes

Post by zttebo2001 »

Zt
Post Reply

Return to “EET-200 Lab”