Snells Law Diagram

Determing the Index of Refraction

Introduction: The purpose of this experiment is to determine the index of refraction for various materials using different techniques. There are 3 parts to this experiment. Apply Snell’s law to determine the index of refraction for a clear slab of plastic (acrylic). Use the critical angle to determine the index of refraction for a slab…

Lab 8: Operational Amplifiers

Lab report from the “Art of Electronics” student manual. 8-1 Open Loop Test Circuit Introduction: The purpose of this lab is to become acquainted with the normal output of an operational amplifier (op amp). An op amp is a class of amplifiers that are close to an ideal differential amplifier. Op amps consist of about…