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- https://eng.libretexts.org/Bookshelves/Introductory_Engineering/Introduction_to_Engineering/01%3A_Chapters/1.17%3A_Example_of_Discussion_PostDiscussion Chapter 0.1
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Microwave_and_RF_Design_III_-_Networks_(Steer)/00%3A_Front_Matter/01%3A_TitlePageDefault Text
- https://eng.libretexts.org/Bookshelves/Computer_Science/Operating_Systems/Linux_-_The_Penguin_Marches_On_(McClanahan)/12%3A_Linux_Systems_Security/1.04%3A_Security_Best_PracticesThere are numerous steps to take that increase the overall security of a Linux system. Cybersecurity is increasing in importance with the growing number of tools and technology at the hands of those a...There are numerous steps to take that increase the overall security of a Linux system. Cybersecurity is increasing in importance with the growing number of tools and technology at the hands of those attempting to infiltrate systems, steal data, and hold systems for ransom. Strong passwords - Good options to consider would be: a minimum length of at least 10 characters, require the use of special characters or upper and lowercase letters.
- https://eng.libretexts.org/Under_Construction/Climate_Lessons%3A_Environmental_Social_Local/03%3A_Communities_and_Climate_Change/03.01%3A_Puerto_RicoThe minimum wage laws that are present in the US apply to Puerto Rico which has halted job expansion and the income per capita to about two-thirds of the mainland of the US (CIA 2018). Tourists come t...The minimum wage laws that are present in the US apply to Puerto Rico which has halted job expansion and the income per capita to about two-thirds of the mainland of the US (CIA 2018). Tourists come to Puerto Rico from all over for a tropical paradise with sandy beaches, a tropical climate, and the multitudes of forests that cover the Cordillera Central, the main mountain range on the island with an elevation of 3000 feet [see the middle map of figure 2] (Britannica, 1998).
- https://eng.libretexts.org/Under_Construction/Climate_Lessons%3A_Environmental_Social_LocalClimate Lessons was co-authored by first-year undergraduate students at Worcester Polytechnic Institute while exploring the influences of Earth systems and human systems on climate change and the comm...Climate Lessons was co-authored by first-year undergraduate students at Worcester Polytechnic Institute while exploring the influences of Earth systems and human systems on climate change and the communities at most risk. The book highlights key interests and insights of current students in their quest to create a better world.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Book%3A_Fundamentals_of_Microwave_and_RF_Design_(Steer)/10%3A_Impedance_Matching/10.02%3A_Matching_Networks\[\begin{align}\Gamma_{\text{in}}^{\ast}&=\frac{Z_{\text{in}}-Z_{\text{REF}}}{Z_{\text{in}}+Z_{\text{REF}}}=\left(\frac{Z_{S}^{\ast}-Z_{\text{REF}}}{Z_{S}^{\ast}+Z_{\text{REF}}}\right)^{\ast} =\frac{(...Γ∗in=Zin−ZREFZin+ZREF=(Z∗S−ZREFZ∗S+ZREF)∗=(Z∗S−Z0)∗(Z∗S+Z0)∗=(Z∗S)∗−Z∗REF(Z∗S)∗+Z∗REF=ZS−Z∗REFZS+Z∗REF=ΓS
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Signal_Processing_and_Modeling/Introduction_to_Linear_Time-Invariant_Dynamic_Systems_for_Students_of_Engineering_(Hallauer)/11%3A_Mechanical_Systems_with_Rigid-Body_Plane_Translation_and_Rotation/11.03%3A_ExamplesExamples of equations of motion for rigid bodies in plane motion
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Signal_Processing_and_Modeling/Introduction_to_Linear_Time-Invariant_Dynamic_Systems_for_Students_of_Engineering_(Hallauer)/06%3A_General_Time_Response_of_First_Order_Systems_by_Application_of_the_Convolution_Integral/6.06%3A_Chapter_6_HomeworkEvaluate in all detail the convolution integral in Equation 6.2.4 to show that the exact response solution is \(x(t)=b c \tau_{1}\left[\left(t_{z}+\tau_{1}\right)\left(1-e^{-t / \tau_{1}}\right)-t\rig...Evaluate in all detail the convolution integral in Equation 6.2.4 to show that the exact response solution is x(t)=bcτ1[(tz+τ1)(1−e−t/τ1)−t]=bcτ1[tz+τ1−t−(tz+τ1)e−t/τ1].
- https://eng.libretexts.org/Bookshelves/Computer_Science/Operating_Systems/Linux_-_The_Penguin_Marches_On_(McClanahan)/01%3A_Introduction_to_Linux/3.05%3A_Sources_of_Online_Linux_DocumentationWith respect to the C library, the primary focus is the GNU, C library (glibc), although, where known, documentation of variations on other C libraries available for Linux is also included. Another op...With respect to the C library, the primary focus is the GNU, C library (glibc), although, where known, documentation of variations on other C libraries available for Linux is also included. Another option would be: 1) go to the Distro Watch website 2) select the desired distro 3) scroll down - on the left side is a listing for the distros documentation page.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Signal_Processing_and_Modeling/Introduction_to_Linear_Time-Invariant_Dynamic_Systems_for_Students_of_Engineering_(Hallauer)/08%3A_Pulse_Inputs_Dirac_Delta_Function_Impulse_Response_Initial_Value_Theorem_Convolution_SumIn this chapter, we will continue analysis of pulse excitation and subsequent dynamic response. Most importantly, we will extend the analysis to the concept of the impulse, which in its simplest form ...In this chapter, we will continue analysis of pulse excitation and subsequent dynamic response. Most importantly, we will extend the analysis to the concept of the impulse, which in its simplest form is the product of excitation and the duration of excitation. In particular, the Dirac delta or ideal unit-impulse function is essential in the theory of linear systems and also useful in practical applications.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Signal_Processing_and_Modeling/Introduction_to_Linear_Time-Invariant_Dynamic_Systems_for_Students_of_Engineering_(Hallauer)/17%3A_Introduction_to_System_Stability-_Frequency-Response_CriteriaTo examine the stability of a closed-loop control system, we examine in particular the frequency response of the associated open-loop system, for which the transfer function \(O \operatorname{LTF}(s)=...To examine the stability of a closed-loop control system, we examine in particular the frequency response of the associated open-loop system, for which the transfer function OLTF(s)=G(s)×H(s) was described in Section 16.6. Recall that root-locus analysis is based on the characteristic equation 1+G(s)×H(s)=0, or G(s)×H(s)=−1; obviously, the right-hand-side number −1 is important to the closed-loop poles and to closed-loop system stability.
