My experience with DC and relay panels encompasses installation, maintenance, and troubleshooting, where I ensured proper wiring and functionality of components to minimize downtime. In relay panels, I designed and configured relay logic, conducted testing, and integrated them with external systems for effective automation control. Additionally, I have calibrated various process control instruments, such as pressure transmitters and temperature sensors, by setting them up with reference standards, documenting results, and ensuring compliance with industry regulations. This comprehensive background has strengthened my skills in managing electrical systems and enhancing operational efficiency.