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Richard Nute

Richard Nute is a product safety consultant engaged in safety design, safety manufacturing, safety certification, safety standards, and forensic investigations. Mr. Nute holds a B.S. in Physical Science from California State Polytechnic University in San Luis Obispo, California. He studied in the MBA curriculum at University of Oregon. He is a former Certified Fire and Explosions Investigator. Mr. Nute is a Life Senior Member of the IEEE, a charter member of the Product Safety Engineering Society (PSES), and a Director of the IEEE PSES Board of Directors. He was technical program chairman of the first 5 PSES annual Symposia and has been a technical presenter at every Symposium. Mr. Nute’s goal as an IEEE PSES Director is to change the product safety environment from being standards-driven to being engineering-driven; to enable the engineering community to design and manufacture a safe product without having to use a product safety standard; to establish safety engineering as a required course within the electrical engineering curricula.

From This Author

Theory of Equipment Grounding Impedance

Values for grounding impedance appear in many standards, including UL 478 and 1244, CSA...

The Hi-pot Test

The hi-pot test is another safety subject of which few of us feel comfortable...

Characteristics of Air as an Insulator

A few months ago, we built a clear plastic box containing a four-inch square...

Thermocouples and Temperature Measurement

One of our members suggested I write about thermocouples and temperature measurement. Textbooks have...

The Hazards of Multiple Grounding

One of my colleagues has a desk drawer full of I/O boards that have...
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Resistor Value for Measuring Leakage Current

Furor and controversy are words which describe the process by which standards committees decide the value of the resistor in the leakage current measuring network. However, the different specified resistor values create no more than a 6.25% error for the value of the leakage current.

Behavior of Air and Solid Insulations in Series

In the column “Ask Dr. Z,” (The Product Safety Society Newsletter, July 19881) Dr....

“Energy Hazard” – A History and Analysis

Bob Lundin, through Al Brazauski, was able to find the origins of the so-called...

Double Fusing or Fusing Both Sides of the Line

Every once in a while, someone asks the question of whether fusing both sides of the power line is safe and permissible.

Understanding Creepage Distances

Dear Readers, Over the past couple of years many of you have requested that we...
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