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- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Introductory_Electrical_Engineering/Electrical_Engineering_(Johnson)/05%3A_Digital_Signal_Processing
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Introduction_to_Physical_Electronics_(Wilson)/03%3A_FETs/3.11%3A_JFETHow JFETs (junction field effect transistors) work.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Introduction_to_Physical_Electronics_(Wilson)/04%3A_IC_Manufacturing/4.07%3A_Integrated_Circuit_Well_and_Gate_CreationHow to create wells and gates in semiconductor circuits (wafers)
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Introductory_Electrical_Engineering/Electrical_Engineering_(Johnson)/07%3A_Appendix/7.01%3A_DecibelsFor example, to find the decibel value for \[\sqrt{2} \nonumber \] we halve the decibel value for 2; 26 dB equals 10+10+6 dB that corresponds to a ratio of 10×10×4=400. Because the transfer function m...For example, to find the decibel value for \[\sqrt{2} \nonumber \] we halve the decibel value for 2; 26 dB equals 10+10+6 dB that corresponds to a ratio of 10×10×4=400. Because the transfer function multiplies the input signal's spectrum, to find the output amplitude at a given frequency we simply add the filter's gain in decibels (relative to a reference of one) to the input amplitude at that frequency.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Introductory_Electrical_Engineering/Electrical_Engineering_(Johnson)/04%3A_Frequency_Domain/4.09%3A_Linear_Time_Invariant_SystemsWhen we apply a periodic input to a linear, time-invariant system, the output is periodic and has Fourier series coefficients equal to the product of the system's frequency response and the input's Fo...When we apply a periodic input to a linear, time-invariant system, the output is periodic and has Fourier series coefficients equal to the product of the system's frequency response and the input's Fourier coefficients (Filtering Periodic Signals). The middle term in the expression for Y(f) consists of the difference of two terms: the constant 1 and the complex exponential \[e^{-(i2\pi f\Delta )} \nonumber \]
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Introductory_Electrical_Engineering/Electrical_Engineering_(Johnson)/03%3A_Analog_Signal_Processing/3.15%3A_Formal_Circuit_Methods_-_Node_MethodIn the above circuit we cannot use the series/parallel combination rules: The vertical resistor at node 1 keeps the two horizontal 1 Ω resistors from being in series, and the 2 Ω resistor prevents the...In the above circuit we cannot use the series/parallel combination rules: The vertical resistor at node 1 keeps the two horizontal 1 Ω resistors from being in series, and the 2 Ω resistor prevents the two 1 Ω resistors at node 2 from being in series. As shown in Figure 3.15.5 below, adding the second resistor has two effects: it lowers the gain in the passband (the range of frequencies for which the filter has little effect on the input) and increases the cutoff frequency.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electro-Optics/Book%3A_Electromagnetics_I_(Ellingson)/01%3A_Preliminary_Concepts/zz%3A_Back_Matter
- https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Python_for_Everybody_(Severance)/zz%3A_Back_Matter
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Introduction_to_Physical_Electronics_(Wilson)/05%3A_Introduction_to_Transmission_Lines/5.08%3A_Cascaded_LinesUsing bounce diagrams to handle more complicated cascaded line problems.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Introduction_to_Physical_Electronics_(Wilson)/06%3A_AC_Steady-State_Transmission/6.08%3A_The_Smith_ChartHow to map coordinates on the \(\frac{Z(s)}{Z_0}\) plane onto the \(r(s)\) plane, using the Bilinear Transform.
- https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Electronics/Introduction_to_Physical_Electronics_(Wilson)/01%3A_Conductors_Semiconductors_and_Diodes/1.13%3A_LASERThe difference in structure between an LED and a solid state laser.
