Addition of two sinusoids, Electrical Engineering

Connect the 2 kHz (sin ωt) signal to input A of the "Adder" module

Connect input B to ground (GND).

Connect the outputof the"Adder"(GA+gB) to input A-CH1 of "Scope Selector".

Adjust the G control so that the output of the adder is ≈ 4Vpp sinewave. Use the PicoScope to verify this.

Disconnect the ground from the B input

Connect the (sin ωt) output of the "Audio Oscillator" module to the analogue input of the "Frequency Counter" module. Using the Δf control, adjust the audio oscillator (sin ωt) output to ≈5 kHz. Now apply this 5 kHz signal to input B of the "Adder" module. Ground input A of the "Adder".

Adjust the g control so that the output of the adder is a 4Vpp sinewave.
Note: do not adjust the G control.

Remove the ground from input A of the "Adder" module and reconnect the 2kHz message signal.

Observe and record the resultant waveform in both the time and frequency domain, noting all the important characteristics. (As per section 1 Single Sinusoid). 

Posted Date: 4/2/2013 3:05:34 AM | Location : United States







Related Discussions:- Addition of two sinusoids, Assignment Help, Ask Question on Addition of two sinusoids, Get Answer, Expert's Help, Addition of two sinusoids Discussions

Write discussion on Addition of two sinusoids
Your posts are moderated
Related Questions
Q. What do you mean by Conditional selection? Conditional selection: When a marker is instructed to create a connection from a given incoming trunk to a given outgoing trunk, t

Complete the financial reporting for each period and develop recommendations using the templates provided. Procedure 1.  Read the case study. 2.  Complete the financial re

Q. Working of self - excited generators? For self-excited generators, residual magnetism must be present in the ferromagnetic circuit of the machine in order to start the self-

A three-phase, wye-connected, four-pole, 400- V, 60-Hz, 15-hp synchronous motor has a synchronous reactance of 3  per phase and negligible armature resistance. The data for its no

Normal 0 false false false EN-IN X-NONE X-NONE Induction Heating When alternating curren

Referring to Figure, let boxes 2, 3, and 5 consist of a 0.2-H inductor, a 5- resistor, and a 0.1-F capacitor, respectively. Given A = 5, and v 1 = 10 sin 10t, i 2 = 5 sin 10t ,

Mention how do the NEG & NOT instructions differ in their functionality Here, NOT: The one's complement or logical inversion NEG: The two's complement or arith

Diffusion Current : The carrier currents are also due to concentration gradients in the doped material which lead to diffusion of carriers from high concentration region to l

1.Determine and plot the ratios μ tr /μ and μ ab /μ  from 5 keV to 100 MeV for      (a) air,              (b) water,      (c) muscle,     (d) bone, and      (d) lead

Q. Explain Crystal Oscillator The frequency of a crystal-controlled oscillator is held constant to a high degree of accuracy by the use of a quartz crystal. The frequency depen