Master the essentials of Direct Current, bridging the gap between theoretical principles and their critical real-world applications in modern industry and technology.

This course covers principles of DC (direct current) electricity in a simple, easy-to-understand format. It is themed after a book published by the instructor titled Electrical Engineering for Non-Electrical Engineers. In the book, as well as this course, Rauf uses simple analogies and practical, day-to-day examples to illustrate otherwise abstract concepts of DC electricity.
Upon attending this course, participants will be able to perform straightforward and common calculations in the DC realm associated with voltage, current, resistance, circuit analysis, power, service factor, and much more.
Practical examples of DC electrical equipment applications in industrial and institutional settings are covered. This includes discussion on DC power transmission systems, solar PV systems, EVs (electric vehicles), LEDs, DC ESS (energy storage systems), HESS, DC-DC converters, DC mining dragline equipment, diesel locomotives, etc. Applications of electronic DC safety devices are explained and illustrated. A few DC articles in the National Electrical Code are introduced.
This course is designed for engineers, professional engineers, energy professionals, engineering managers, technical professionals, facilities managers, and other professionals who are not intimately familiar with DC principles, practices, and applications. Board acceptance guarantee.

PDH, CPC & CEU Engineering, Energy, Safety, Code, and Finance Courses For Engineers & Other Industry Professionals
Semtrain is an authorized provider of Engineering, Energy, Code, Safety, and Engineering Project Management courses designed to meet your annual, biennial, and triennial Professional Engineering and Certification renewal needs. What differentiates us from other course providers is that we offer courses that earnestly deliver and develop skills and knowledge, and not just the PDH’s or Credits. Our instructors engage participants through live, Q &A’s, classwork, and discussion. Our courses require no prerequisites and are designed for engineers and professional of all disciplines. Earn PDH / CPC credits with information that is exciting, fresh, accurate, and affordable. Our Money Mack Guarantee: If you are not satisfied with our course content, reach out to us immediately after conclusion of the course – before issuance of certificate – for a 90% refund. Our Board Acceptance Guarantee: If our course is rejected by any board, reach out to us for a 100% refund.

President, Chief Consultant and a Senior Instructor at Sem-Train, LLC
Bobby has over 25 years of experience in teaching undergraduate and postgraduate engineering, math, business administration, and MBA courses, seminars, and workshops. Professor Rauf is a registered Professional Engineer (PE) in the states of Virginia, North Carolina, and Wyoming and is a Certified Energy Manager (CEM) and a Certified Ergonomist (CE). Mr. Rauf was inducted as a “Legend in Energy” by the AEE in 2014. He is a published author of multiple engineering and energy books and professional development courses. He holds a patent in process controls technology. Professor Rauf is certified to instruct various engineering, ergonomics, and industrial safety courses. He has conducted certification training and trained engineers for Professional Engineering licensure exams in the United Kingdom, the Kingdom of Saudi Arabia, the Netherlands, and Ukraine over the past ten years. Mr. Rauf develops and instructs PDH (Professional Development Hour) and continuing education engineering skill-building courses. He conducts these courses in the form of webinars, live on-site presentations, workshops, pre-recorded audio, and self-study texts. He has also served as an Adjunct Professor at Gardner-Webb University. Professor Rauf has also developed and published several self-study books that cater to the continuous professional development needs of engineers, technicians, and technical managers. Mr. Rauf’s last full-time engineering employment in the corporate world was at PPG Industries, Inc., where he served as a Senior Staff Engineer. During his long career at PPG, his responsibilities included the development and management of energy and ergonomics programs for multiple manufacturing plants in the U.S. and overseas. He also provided consultation and training services in energy, electrical engineering, industrial safety, ergonomics, and the arc flash arena. His extensive engineering experience includes power design, control system design, project management, process management, energy and utilities management, energy audits/assessments, plant maintenance, robotics, manufacturing automation, HVAC audits, and the design of ergonomic equipment.