17-Phys-A1 Classical Mechanics 17-PHYS-A2 Statistical Physics 17-PHYS-A3 Signals and Communications 17-PHYS-A4 Quantum Mechanics 17-PHYS-A5-A Electronic Materials and Devices 17-PHYS-A5-B Analog and Digital Electronic Circuits 17-PHYS-A6 Solid State Physics 17-PHYS-A7 Optics