The study, led by Xianguo Gui，takes into account multiple nonlinear factors in the process of motor performance calculation. The new analytical model incorporates both main and leakage magnetic flux ...
Magnets are awesome. Electromagnets are even cooler. But what if you could make a semi-permanent switchable magnet that acts like an electromagnet, but doesn’t use any energy to hold metal? You’re ...
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China’s EV giant files patent for variable-flux motors that promise longer range, stability
Recent patent disclosures indicate that BYD has strengthened its work on variable-flux permanent-magnet synchronous ...
A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...
Magnets are awesome. Electromagnets are even cooler. But what if you could make a semi-permanent switchable magnet that acts like an electromagnet, but doesn’t use any energy to hold metal? You’re ...
CP-20 and TP-25 magnets are suitable for recycled aggregates producers. An Eriez suspended magnet positioned to recover iron and steel. Photo supplied by Eriez. Erie, Pennsylvania-based Eriez says it ...
During normal operation, thermal circuit breakers utilize a thermal sensing element (such as bimetal), which deflects when the temperature reaches a predetermined calibration level, causing the ...
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