Texas A&M University - ECEN 215ECEN Lab Report 6

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Lab Report 6 ECEN 215 lab – Principles of Electrical Engineering Spring 2017 TA: Nathan Gober Lab Section: 519: Thursday 12:45-2:35 Jairus McDavid (UIN 123001660) Signature:___________________... _ Elsy Rios (UIN 425003036) Signature:____________________ https://www.coursehero.com/file/22107308/ECEN-Lab-Report-6/ This study resource was shared via CourseHero.comFrequency Response and Transfer Functions Introduction In this activity, we seek to determine if the filter used is high-pass or low-pass, as defined by the theory written below. We also compare the cutoff frequency that we measure in the procedure what the theoretical prediction. Theory For a high pass RL filter. If we apply the voltage division rule to derive the transfer function of the system, then V out (s )=V s (s)(RsL +sL) V out(s) V s(s) =H (s )= R+jωL jωL (since L = R2C). The real valued function of frequency for amplitude response can be derived as |H (ω)|= 1 √(ωRc)2+1 [Show More]

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