Abstract: Soft magnetic materials are widely used for magnetic components in power electronic converters. Their hysteresis effect leads to the nonlinear impedance characteristics of the magnetic cores ...

Abstract: The application occasion of vortex flowmeter is complex and changeable, and it is easily interfered by various transient impacts, which may cause the flowmeter to fail to measure correctly.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.