corner frequency)? Research and find the answer and included a brief description of it in your own words in your lab report (5 pts).
What is the definition of cutoff frequency (i.e. Research and find the phase shift/time delay conversion equation and include the equation in your lab report (5 pts). the time difference between the input and output waveforms displayed on an oscilloscope) and then converting the time delay into phase shift. Phase shift can be obtained by finding the time delay (i.e. Phase shift (in degree) between the input and output provides information about how an input signal is altered by the circuit for the phase (the horizontal shift). What is the relationship between Vout/Vin and dB? Research and find the Vout/Vin and dB conversion equation and include it in your lab report (5 pts). Voltage gain or loss is defined as the ratio of the output voltage to the input voltage, or Vout/Vin, and is usually expressed with the logarithmic unit decibel (dB). When the amplitude of the output signal is larger than that of the input, it is called gain, otherwise, loss. Voltage gain or loss provides information about how an input signal is altered by the circuit for the amplitude (the vertical shift). Lab 4-3 Multisim, ELVIS II, and Basic Circuit – AC Circuit The third section of Lab 4 aims at (1) introducing to students more virtual instruments in Multisim or those that are integrated into ELVIS II for circuit analysis and (2) gaining students more hands-on experiences with LabVIEW, Multisim, and ELVIS II. Because of that, students are able to observe the effects of changing a given component in every area of interest around the schematic. Multisim allows the use of multiple instruments, which means that the number of operating characteristics that may be monitored at the same time is unlimited. The Multisim design approach saves prototype iterations and optimizes printed circuit board designs. Multisim is an industry-standard SPICE (Simulation Program with Integrated Circuits Emphasis) simulation environment, which helps students gain hands-on experience through practical application in designing, prototyping, and testing electrical circuits. Based on NI LabVIEW graphical system design software, NI ELVIS offers the flexibility of virtual instrumentation and the ability of customizing your application. NI ELVIS connects to a computer through USB connection, providing quick and easy acquisition and display of measurements. National Instruments (NI) ELVIS is a hands-on design and prototyping platform that integrates 12 most commonly used instruments, such as digital multimeter, oscilloscope, and function generator, into a compact form ideal for lab or classroom. Purpose: This lab is to (1) introduce to students National Instruments (NI) ELVIS (Educational Laboratory and Virtual Instrumentation Suite) II and Multisim as a tool for circuit design and testing, prototyping, and instrumentation (2) create and simulate simple RLC circuits with Multisim, build the circuits on ELVIS II+, and test them with the built-in instruments multimeter and oscilloscope and (3) establish the concept of and gain hands-on experience in signal processing by examining low-pass and high-pass filters.
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