and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Familiar with many of the following parts and their usage: isolated gate drivers, Si and SiC MOSFETs, IGBTs, current sensors (shunt, hall, fluxgate), ADCs, DACs, op-amps, power supplies (linear, LDO, DC/DC), and processors (MCU, DSP, FPGA).