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What’s the most difficult question you’ve been asked as a maintenance instructor?
Blye Widmar
"Where are the prints?!"
This was the final question in an onslaught of verbal feedback, comments, and critiques I received from my students back in 2019. I had two years of instructor experience and was teaching a class that had been meticulously rehearsed in preparation for an accreditation visit. I knew the training material well and transferred that knowledge effectively enough for all the students to pass the class. As we wrapped up, I asked the students how they felt about my first big system-level class, and they did not hold back.
“Why was the exam from memory when we don’t work from memory in the plant?” “Why didn’t we refer to the vendor documents?” “Why didn’t we practice more on the mock-up?” And so on.
Katsuji Chiyoda
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 310-313
Reversed Field Pinch Studies | doi.org/10.13182/FST95-A11947094
Articles are hosted by Taylor and Francis Online.
An equilibrium configuration of a reversed field pinch (RFP) plasma, enclosed by a conducting shell, is derived. The plasma pressure and the toroidicity are taken into account. The flux function is obtained. The shift of the center of the flux surface from the center of the torus is also obtained. This equilibrium is a generalization of the force-free field. Magnetohydrodynamic (MHD) stability of the interchange mode is analyzed. Scaling laws for the pressure and other quantities, averaged over the plasma cross section, are derived.
