{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

lab2 - University of California San Diego Department of...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
University of California, San Diego Department of Electrical and Computer Engineering ECE65, Fall 2009 Lab 2, Diode wave-form shaping circuits In these experiments we examine diode circuits that modify the input wave-form. In these cases (and in many future experiments) you are asked to print out scope traces of input and output voltages of the circuit. You should follow this procedure: 1) Attach Scope channel 1 to v i and Scope Channel 2 to v o . 2) Move the two traces such that the zero voltage value for both channels are in the middle of the display. 3) Expand the time selection so that only 2 to 3 periods of the wave-form are shown. 4) Adjust the volt per division knob such that the signal is as large as possible ( i.e., fills the display). Ensure that both channels have the same volt per division setting. 5) Printout the trace. In this manner v o and v i can be directly compared. Experiment 1: Rectifier & Peak Detector Circuit Consider the circuit below with a 1N4148 general purpose diode and R = 1 kΩ.
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern