Author Archives: jcr578

https://www.multisim.com/content/ehzJtGDrNAvM32cu6jRtE3/555-timer/ R1= 100k ohms 2. David Kim’s synthesizer used one to generate a droning tone.

Boss, Electro-harmonix, Himmerelstrutz Elektro Art 1a. I like the Mr Nutcracker tone enhacner pedal by the Sweedish brand Himmerelstrutz Elektro Art. I like how you can switch the mode between string attack and compressor character, and that you can adjust the bass and treble of the compressor. I also like the Memory Man Deluxe byContinue reading “Lab 11”

https://www.multisim.com/content/WoBgwpmXnqCtu9HgrXEuGc/week-10-lab/open/

A B Yes Clean Signal, Distorted Signal

1) With the oscillator we’re studying the comparator outputs a Square wave and the integrator outputs a Triangle wave. 2) With an integrator, if Vin is positive the output voltage ramps Up . If Vin is negative the output voltage ramps Down. 3) With a comparator, if the op amp’s + input is connected to a greater voltageContinue reading “Lab 8”

2a) Fc=1/2(3.14)(R)(C) R=10,000 ohms; C= 1uF Fc=1/2(3.14)(10,000)(1) Fc=15.92 Hz R=10 ohms; C= 1uF Fc=1/2(3.14)(10)(1) Fc=15,915.49 Hz 2b) Low Pass Filter 2c) 1/2(3.14)(R)(C) R=100,000 ohms; C=.01 uF 1/2(3.14)(100,000)(.01) Fc= 159.25 Hz R=1,000; C=.01 uF 1/2(3.14)(1000)(.01) Fc= 15,915.49 Hz 2d) Part 4) To make a 12 db/octave or greater filter, simply increase the resistance of the potentiometerContinue reading “Lab 6”

I realized that the pictures I took in class were too shaky and only showed either the just input or just the output (for the inverting and non-inverting amplifiers). Instead I used the video of turning the potentiometer to show the input and output. When the potentiometer is at minimum resistance, it shows the outputContinue reading “Lab 5”

After turning on the oscilloscope, I set the two channels to Direct Current (DC) since we were dealing with a DC input. I made sure the x and y-xis were set to the middle so the sine wave we were looking at would be positioned in the center. The X-axis shows the time, and theContinue reading “Lab 4”