Feb
24

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faraday himself

Faraday and his law of induction

Michael Faraday’s knowledge of mathematics was limited to elementary algebra, but he was a brilliant experimenter, able to draw conclusions from his laboratory work and to communicate them…

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Feb
23

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ohm himself

Georg Simon Ohm and the basis for circuit theory

Georg Simon Ohm (1789-1854) was an educator, mathematician and theoretician, but above all he was an experimenter. Ohm’s law, relating electrical force, current and resistance in a circuit,…

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Feb
20

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Video: Keysight MSO-X 4054A Oscilloscope Math Overview

A look at Math functions, simple and complex, available in the Keysight 4000-X Series instruments, beginning with add, subtract, multiply and divide and going on to the Fourier…

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Feb
20

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Video: How To Access and View On-Board Demos in the Keysight MSO-X 4054A Oscilloscope

Demos provide a wealth of information regarding accessing and analyzing a variety of analog and digital signals. The demos provide an introduction to debugging and repair operations using…

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Feb
18

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sturgeon himself

William Sturgeon and his galvanometer

William Sturgeon (1783-1850) is an unfamiliar name in most households, but his experiments and the instruments that he built were central in the annals of electrical engineering. He…

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VFD simple schematic

Variable Frequency Drives: Viewing the DC Bus

Thursday, September 25, 2014

By David Herres In the field of motion control it’s often necessary to vary the speed of an electric motor and even reverse its direction of rotation. When…

The test center also houses a classroom and lab for training Stark State students in electrical and mechanical engineering as well as alternative energy programs including solar and wind energy, oil and gas, and fuel cells.

Timken and Stark St. College open Technology and Test Center

Tuesday, July 16, 2013

A collaboration between The Timken Co. and Stark State College led to development of the new Technology and Test Center, the first testing facility of its kind to…

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Lion Precision’s Application Note To Improve Shaft Runout Measurement

Thursday, July 11, 2013

To help designers, engineers, and maintenance staff make better shaft runout measurements, Lion Precision has a new application note available on their website. Real-time shaft runout measurement is…

mixed-signal-oscilloscope-display-3

Digital Design Tips and Tricks with a Mixed Signal Oscilloscope

Wednesday, July 3, 2013

by Faride Akretch, Technical Marketing Manager, Tektronix Use an MSO to efficiently implement digital designs while verifying and debugging signals. As electronic products become faster and more complex,…