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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A system for measuring the electrical currents to the earth during thunderstorm conditions

Ward, Royden Carl, 1944- January 1970 (has links)
No description available.
2

Synthesis of measurement systems

Webb, Roger Paul 08 1900 (has links)
No description available.
3

Measurement of the statistical parameters of a nonstationary stochastic process

Bryan, Richard Erwin 08 1900 (has links)
No description available.
4

A theoretical investigation of a class of linear measurement systems subject to random noise

Hammond, Joseph Langhorne 08 1900 (has links)
No description available.
5

On the generation of Gaussian random processes in a position parameter

Yates, William Alton 08 1900 (has links)
No description available.
6

Elektroakustische untersuchungen in hallräumen ...

Frei, Hans. January 1936 (has links)
Thesis (Ph. D.)--Zürich Technischen Hochschule.
7

The measurement of the intensity ratios of spectral lines with electron multiplier photo-tubes

Kessler, Karl Gunther, Wolfe, Ralph A., January 1900 (has links)
Kessler's Thesis--University of Michigan. / An article, by K.G. Kessler and R.A. Wolfe, reprinted from the Journal of the Optical Society of America, v. 37, no. 3, Mar. 1947.
8

Earth resistivity measurement and its application to layer problems

Shue, George Llewellyn, January 1900 (has links)
Thesis (Ph. D.)--University of Southern California, 1936. / Caption title. Thesis note on p. 1. "Reprinted form Glück auf, vol. 2, Oct., 1936. et. seq., Montana School of Mines, Butte, Montana." Includes bibliographical references.
9

Instrumentation for microwave field measurements /

Bacon, Jack January 1960 (has links)
No description available.
10

Analysis of a Portable, One Hundred Ampere Pulse Test Current Microhmmeter

Allred, John Marshall 01 January 1974 (has links) (PDF)
This report is an analysis of the Model RT-2 Microhmmeter which is a portable apparatus using a pulse current power source in the measurement of load resistances in the microhm range. The need for accurately measuring resistances in the microhm range is quite real for testing electrical power circuit breaker contact resistance. Both during acceptance checking within the manufacturing process and in the field for preventative maintenance, contact resistance must be accurately determined. Before the invention of the Model RT-2 Micrometer, no device existed which could accurately measure resistances in the microhm range that was readily transported by an unaided individual. The design of the Model RT-2 Microhmmeter is based on a specification set derived from user requirements, and ANSI C37.09. In addition, a weight limit of 25 pounds for the portable apparatus was imposed by the designer which included the weight of the self-contained power source. This paper suggests changes that will result in both weight and power consumption savings. A major change in the high current power supply circuit is suggested that will allow the microhmmeter to be a more versatile piece of test equipment. The Model RT-2 Microhmmeter is operational and has been successfully proven in the field. By using the portable microhmmeter, the reduction in the amount of time required to determine contact resistance can result in appreciable cost savings to the user.

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