We are located within the King Mongkut’s University of Technology North Bangkok (KMUTNB) in Bangkok. We teach students about definitions and elements in DC circuits, basic laws, combinations of resistors and independent sources connected in series and parallel, nodal analysis, mesh analysis, superposition, Thevenin’s theorem, Norton’s theorem, maximum power transfer, and Op-Amp circuits. We are also interested in noise measurement and control methods such as active noise control and passive noise control.