Built for low to medium-volume electrical production environments, this instrument combines seven different electrical safety tests into one compact unit. It can be used both as a simple manual tester or with varying degrees of automatic test sequencing. It has on-screen user instructions and a QWERT keypad, and can perform insulation resistance, flash/hipot, earth/ground bond, leakage, short-to-line and run/load tests. They are all individually user selectable, and results from up to 6,000 tests can be stored in the instrument's internal memory. It includes special safety interlocks and protection routines, and there are a number of available test station accessories, including warning beacons. There is also an optional safety label printer available to make test bags, labels and test reports.
More often than not, with the purchase of a sports car comes the sacrifice of any sort of utility. In other words, you can forget about a large trunk, extra seats for the kids, and more importantly driving in snowy (or inclement) weather. But what if there was a vehicle that offered the best of both worlds; great handling and practicality?
Science fiction author Isaac Asimov may have the best rules for effective brainstorming and creativity. His never-before-published essay, "On Creativity," recently made it to the Web pages of MIT Technology Review.
Much has been made over the potentially dangerous flammability of lithium-ion batteries after major companies like Boeing, Sony, and Tesla have grappled with well-publicized battery fires. Researchers at Stanford University may have come up with a solution to this problem with a smart sensor for lithium-ion batteries that provides a warning if the battery is about to overheat or catch fire.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.