Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

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rjagodowski
Posts: 2370
Joined: Fri Sep 04, 2015 6:59 pm

Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by rjagodowski »

This week in lab, you're going to observe the voltage spikes which occur when a coil has it's current shut off, and then the resulting effect by adding a fly-back diode. You will then grab a screenshot of each and post it here on the forums. Your instructor will assist with setting up the circuit.

After this, you may wish to review for next week's lab practical exercise found here.
ctboutin0001
Posts: 63
Joined: Mon Sep 18, 2017 9:18 am

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by ctboutin0001 »

I have completed the demonstration. Here are the screenshots.
Attachments
scope_2.png
scope_2.png (23.23 KiB) Viewed 3958 times
scope_3.png
scope_3.png (22.13 KiB) Viewed 3958 times
scope_4.png
scope_4.png (25.83 KiB) Viewed 3958 times
ajfranqui0001
Posts: 54
Joined: Mon Sep 25, 2017 10:29 am

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by ajfranqui0001 »

I have completed the lab for this week.
Attachments
scope_2.png
scope_2.png (23.23 KiB) Viewed 3957 times
scope_3.png
scope_3.png (22.13 KiB) Viewed 3957 times
scope_4.png
scope_4.png (25.83 KiB) Viewed 3957 times
almarafuga0001
Posts: 60
Joined: Fri Sep 15, 2017 9:18 am

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by almarafuga0001 »

I have observed the demonstration for the lab this week, here are the screenshots.
Attachments
pulse4.png
pulse4.png (25.4 KiB) Viewed 3956 times
pulse5.png
pulse5.png (21.95 KiB) Viewed 3956 times
pulse6.png
pulse6.png (23.71 KiB) Viewed 3956 times
mlgiguere0001
Posts: 32
Joined: Wed Dec 16, 2015 2:42 pm

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by mlgiguere0001 »

Michelle & Javier
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pulse7.png
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pulse8.png
pulse8.png (21.76 KiB) Viewed 3955 times
pulse9.png
pulse9.png (23.29 KiB) Viewed 3955 times
pulse10.png
pulse10.png (23.25 KiB) Viewed 3955 times
vshostak
Posts: 45
Joined: Mon Sep 10, 2018 1:48 pm

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by vshostak »

Lab Complete
Attachments
week 14 demo1.png
week 14 demo1.png (21.06 KiB) Viewed 3952 times
week 14 demo2.png
week 14 demo2.png (20.03 KiB) Viewed 3952 times
week 14 demo3.png
week 14 demo3.png (22.38 KiB) Viewed 3952 times
nsrogers0001
Posts: 22
Joined: Wed Sep 13, 2017 12:29 pm

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by nsrogers0001 »

I have completed this lab. Nick Rogers
Attachments
pulse1.png
pulse1.png (25.2 KiB) Viewed 3951 times
pulse2.png
pulse2.png (21.51 KiB) Viewed 3951 times
pulse3.png
pulse3.png (21.85 KiB) Viewed 3951 times
nmwinston-corrad0001
Posts: 18
Joined: Tue Sep 12, 2017 5:24 pm

Re: Week #14: (12/3-7) Demonstration of Voltage Spikes on Relay Coil

Post by nmwinston-corrad0001 »

Demo Complete
Attachments
scope_16.png
scope_16.png (21.08 KiB) Viewed 3949 times
scope_1_3.png
scope_1_3.png (19.97 KiB) Viewed 3949 times
scope_1_4.png
scope_1_4.png (22.36 KiB) Viewed 3949 times
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