Construction of an Audio Frequency Oscillator

This thesis prepared under the direction of Dr. C.A. Perkins is practical in nature. No theoretical work was done and no theory was used in arriving at the results of this thesis. Although no theory was used, a knowledge of the general theory was necessary for the completion of the project in view. The method of obtaining the results might be termed the trial and error method, different conditions being tried until a satisfactory result was obtained.