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

Distribution - salient features of nep, Distribution: This has been re...

Distribution: This has been recognized as the most critical segment of the electricity business. Here the NEP calls for proper restructuring of distribution utilities for achi

Starting methods for polyphase induction motors, Starting Methods for Polyp...

Starting Methods for Polyphase Induction Motors When high starting torques are required, a wound-rotor induction motor, with external resistances inserted in its rotor circuits

Bjt, bias compensation using diode and thermistor

bias compensation using diode and thermistor

Stakeholders - legal requirements for distribution licensees, Stakeholders ...

Stakeholders - Legal Requirements for Distribution licensees There have to be consultations among several stakeholders such as the licensees, the governments, consumers, gener

Describe common-mode rejection ratio, Q. Describe Common-Mode Rejection Rat...

Q. Describe Common-Mode Rejection Ratio ? When there is a common-mode input voltage, i.e., when the input signals are equal and greater than zero, the output voltage of an idea

Zero-bias equilibrium, Zero-Bias Equilibrium In a p-n junction, with n...

Zero-Bias Equilibrium In a p-n junction, with no an external applied voltage, an equilibrium condition is arrived at in which a potential variation is formed across the juncti

Explain about delay system, Q. Explain about Delay System? Delay Syste...

Q. Explain about Delay System? Delay System: A class of telecommunication networks, like data networks, places the message or call arrivals in a queue in 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