Week #4: (2/12-16) PWM Control Circuit

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rjagodowski
Posts: 2371
Joined: Fri Sep 04, 2015 6:59 pm

Week #4: (2/12-16) PWM Control Circuit

Post by rjagodowski »

NOTE: Due to a difference between our lab equipment and what is specified in this lab, there are numerous adjustments and changes made to the schematics and tables in the handouts. Follow the modified directions on the lab sheet very carefully.

This week we will investigate a circuit which will create a PWM (Pulse-Width Modulated) output. You can download a copy of the experiment here in the Registered Users Only area. A hard copy will be provided for you in class on Monday, 2/13. Additional copies will be available in the lab area.

This circuit uses the LM311 Precision Comparator which most of you used last semester for the Thermostat Temperature Comparator experiment, along with the LM34. There are additional handouts to explain the operation of the LM311 and the actual LM311 Data Sheet.
LM311 comparators.pdf
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LM311 Data Sheet.pdf
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npgrenier0001
Posts: 56
Joined: Thu Sep 21, 2017 11:59 am

Re: Week #4: (2/12-16) PWM Control Circuit

Post by npgrenier0001 »

Nathan Grenier & Fernando Rosado
Lab Completed
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flrosado0001
Posts: 61
Joined: Tue Sep 12, 2017 11:37 am

Re: Week #4: (2/12-16) PWM Control Circuit

Post by flrosado0001 »

Fernando R. Lab Completed.
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ajjanczulewicz0001
Posts: 48
Joined: Tue Sep 13, 2016 2:49 pm

Re: Week #4: (2/12-16) PWM Control Circuit

Post by ajjanczulewicz0001 »

Anthony and Joel
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jmllabaly0001
Posts: 45
Joined: Tue Sep 13, 2016 2:41 pm

Re: Week #4: (2/12-16) PWM Control Circuit

Post by jmllabaly0001 »

Lab complete
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JoseL.
jddelvalle
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Joined: Tue Sep 12, 2017 11:50 am

Re: Week #4: (2/12-16) PWM Control Circuit

Post by jddelvalle »

Joshua Delvalle Lab done
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sjcastillo
Posts: 29
Joined: Tue Sep 26, 2017 10:20 am

Re: Week #4: (2/12-16) PWM Control Circuit

Post by sjcastillo »

lab 4
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asingh0001
Posts: 55
Joined: Wed Oct 05, 2016 10:16 am

Re: Week #4: (2/12-16) PWM Control Circuit

Post by asingh0001 »

Lab Completed
Amrit
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