Key ResponsibilitiesCircuit Design: Design and simulate power stages including AC-DC, DC-DC, and DC-AC converters.Component Selection: Select and characterize power semiconductors (IGBTs, MOSFETs, SiC, GaN), inductors, and capacitors.PCB Design: Create high-power PCB layouts with a focus on signal integrity, thermal management, and EMI/EMC compliance.Control Systems: Develop and implement control algorithms for power conversion using microcontrollers or