Abstract: The superposition of the primary field in time-domain electromagnetic (TDEM) surveys can severely degrade data quality, especially during the early stage after the transmitting current is ...

Shows the process of making a spring butcher tool, covering forging, shaping, and setup, and explaining how this traditional blacksmithing tool is used in the shop. Trump says it's a 'good thing' ...

Abstract: This paper presents a control method to enhance the power transfer efficiency (PTE) of multi-coil wireless power transfer (WPT) via magnetic resonance coupling (MRC). The proposed method ...