Addition of two sinusoids, Electrical Engineering

Assignment Help:

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). 


Related Discussions:- Addition of two sinusoids

Sub subtract instruction, SUB Subtract Instruction This  instruction  i...

SUB Subtract Instruction This  instruction  is used to  subtract the contents of any  register  or memory location from  the contents of  accumulator. There are two  formats as

Make a plot of the signal, In order to demonstrate aliasing, make a plot of...

In order to demonstrate aliasing, make a plot of the signal x(t) = 3 cos 2π10t - cos 2π30t which approximates a square wave with W = 30 Hz. If the sample points are taken at

What is meant by amplification, Q. What is meant by amplification? The ...

Q. What is meant by amplification? The basic amplifying elements are, namely valves (vacuum tubes), bipolar transistors and FETs. The term "amplify" basically means to make str

Compute the capacitance per unit length, Write a program implementing the c...

Write a program implementing the conjugate gradient method (un-preconditioned). Solve the matrix equation corresponding to a finite difference node-spacing, h = 0.02m in x and y di

Electronics, Figure 1(a) shows a simple one-stage MOSFET amplifier. The inp...

Figure 1(a) shows a simple one-stage MOSFET amplifier. The input-output relationship is graphed in Figure 1(b), where the solid curve indicates operation in the saturated region an

What do you mean by sign bit, Q. What do you mean by Sign Bit? The sign...

Q. What do you mean by Sign Bit? The sign bit is like simple as it gets 0 denotes a positive number and 1 denote a negative number and flipping the value of this bit flips the

Emi, what is direct reading probe

what is direct reading probe

Explain about junction fet, Q. Explain about Junction FET? The JFET is ...

Q. Explain about Junction FET? The JFET is a three-terminal, voltage-controlled current device, whereas the BJT is principally a three-terminal, current-controlled current devi

Efficiency Equations for AC Generators., Most ac generators used in Power S...

Most ac generators used in Power Stations are of the " Flux Cutting " types. Their effiencies range from less than 33% to slightly more than 60%. In their efficiency equations, the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd