Oscillator => Op-Amp Filter + Amp => Power Amplifier - Engineering Assignment Help

Assignment Task:

Task:

TASK A – DESIGN OSCILLATOR Design a custom 555 oscillator according to the following specifications:

- The 3 tones to be generated are 9 kKz; 15/2 kKz; 9/3 kKz; all rounded to the closest 0.1 kHz. If any of these values turn out to be zero, choose a random kHz value for that tone.

- Plan the above 3 designs so that only one component has to be changed to implement the unique tone, all other components should be identical.

- Now combine the 3 circuits into 1 by using a 3-way switch to select the wanted unique component value for the unique output tone wanted.
The output of the 555 oscillator should be fed into the next stage in order to smoothen the waveform closer to a sine wave (removing unwanted ‘harmonics’).

 TASK B – DESIGN OP-AMP FILTER + AMPLIFIER Design a custom op-amp active filter with band-pass response to just include all three tones coming from the oscillator. The following specifications should be used for the design of your filter:

• Cascade a low-pass and high-pass filter to form the band-pass filter.

This Engineering  Assignment has been solved by our Engineering Experts at My Uni Paper. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics.Our Experts are well trained to follow all marking rubrics & referencing style.

Be it a used or new solution, the quality of the work submitted by our assignment experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose a new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.