Md Nahid Hossain Khan

- Components of complete power tool verifications and certifications - Preparing test setups in test benches - Performing airflow measurement, motor characteristics curve, and temperature measurements of both motor and electronics - Verification of software application for power tool hardware performance in terms of thermal efficiency - Performing electrical safety tests for electronics - Documentation of test reports - Development of data processing and data logging user interface (UI) using LabVIEW

- Designing 3 phase Bldc motor drive with GaN FETs - Initial verification in LTSpice - Pcb layout design in Altium Designer - Making overall performance calculation and finalize technal reports

- Debugging hardwares and softwares - Creating prototypes and taking measurements for development task - Maintaining Jira work flow - Designing Virtual Instrument Interface and UI using LabView - Automating procedures using batch script - Creating automated test sequence in TestStand for ATE and deploy custom softwares according to the requirements - Post processing data, generating reports and further processing data using python

- Development of data collection systems through SCPI programming in Matlab - Working on embedded electronics

- Performed time domain dynamic simulation and analyzed transmission grid frequency stability through IEEE 9 bus, 14 bus, 39 bus and 120 bus case using MatPAT software - Developed simulation environment for Nordic bus case system - Modified and integrated a Phase Locked Loop (PLL) system for stabilizing frequency in a hybrid power system

- Collaborated with engineers during installation and commissioning work and completed projects on time and within budget - Conferred with engineers, customers, and others to discuss the existing and potential engineering projects and products and decreased the time to supply project plans and spare parts by 30% - Resolved problems with screw refrigeration compressors, blast freezers, plate freezers, evaporative coolers and cutback machine downtime by 70%

- Safely operated and controlled plant equipment such as valves, pumps, starting air system, synchronizing panel, alternators, boilers, and oil system, etc. through the SCADA system - Performed all running maintenance such as Turbocharger washing, cooling water, chemicals dozing, and transferring oil, etc. - Assisted maintenance engineers to maintain Wartsila engines, alternators, station transformers, power transformers, low and medium voltage switchgears (SF6 and air) and automation systems, etc.

- Evaluated and analyzed data regarding substation, generators, compressors, chillers, boilers and overall electric power systems and recommended changes to improve operating efficiency - Developed and examined specialized drawings, particulars of electrical frameworks to guarantee the establishment and operations fit in with standards