Now showing items 11-20 of 71
Construction and Testing of an Audio Frequency Preamplifier and Power Amplifier
The two amplifiers built in this project comprise a high quality audio-frequency ampl1fier system. Used in conjuction with each other, they should be capable of providing all the gain required to drive almost any hi-fi ...
A Spectrographic Analysis of Materials Extracted from the Waste Waters of Kalamazoo by the Kalamazoo Water Treatment Plant
This paper is concerned with the techniques and procedure for doing a complete spectrographic analysis. It was necessary to supplement the actual analysis with a short discussion on basic quantum theory, as well as a ...
A Test-System for Automotive-Type Reactive Mufflers
As the modern world became mechanized, the associated noise pollution was largely ignored, until recently. New interest in noise control and environmental protection has pinpointed the internal combustion engine as a prime ...
Various Techniques Used in Making Measurements of Celestial bodies
This SIP consisted of nine experiments utilizing various techniques for determining certain facts about several celestial objects. Each exercise will first include some background information and then tell how it was ...
A Study of the Initial Pressure Pulse from an Underwater Acoustic Transient
The purpose of this project was to study acoustic transients underwater. A flat receiver response is required in order to get an accurate representation of the transient. The transducers were calibrated over the frequency ...
Selected Comments on Work Towards a Mossbauer Spectrograph for the 93.31 KEV Transition of Zn 67
This paper is a report of work on a research project which is still in progress. The goal of this project is to build, calibrate, and operate a working Mossbauer spectrometer for use with zinc compounds, especially zinc-based ...
Low Temperature Thermopower of Pt - Co Alloys: Spin Fluctuation Systems
The transport properties of a series of Pt - Co alloys are studied. Initial measurements of the thermopower of 0.3, 0.7, 1.5, and 4.0 at .% (atomic percent) Pt - Co alloys are displayed. The observed thermopower anomaly ...
Behavior of Gut & Nylon Tennis Strings Under Applied Stress
This study was initiated for the purpose of studying the elastic and resilient properties of gut and nylon string used in the sport of tennis.
An Experimental Method for Determining Stress-Strain Relations with Strain Gages
When a large force is applied to a rectangular beam two things may happen after the force is removed: the beam will recover from the bending moment; or, it may not recover from the bending force, and not return to its ...
An Annotated Instruction Manual Covering the Use of the Computer Aided Instruction Program MOD5
Computer graphics and its applications have always fascinated me ever since I was first exposed to it. Naturally, an SIP connecting Computer graphics with Physics seemed ideal when Dr. Winch and I hit upon the idea early ...