Loulan sold the hairpin Maomao lent her in the finale of The Apothecary Diaries, but what is her reasoning behind doing so?

A fast electromagnetic optimization method for hairpin filters using model-based deviation estimation is presented in this paper. An analytical mapping model between the feature parameters and the ...

Hairpin winding has been widely applied in passenger electrical vehicle (EV) industry, as a key technology brick that enables step-change improvements on power density and efficiency of traction ...