I've made over 500 free engineering tutorials on YouTube to help engineering students understand and pass the following university courses: C++ programming, calculus, circuits, general chemistry, differential equations, dynamics, engineering economics, fluid mechanics, linear algebra, mechanics of materials, project management, statics, and structural analysis. I'm always adding new videos, so don't forget to subscribe!Please note, while I do have a bachelor's degree in engineering, I am not a licensed Professional Engineer. My tutorials are purely intended to help students better understand and appreciate their engineering courses and should not be regarded as professional engineering advice or services.