Diploma in Electrical Engineering is a three-year program in the Engineering & Technology stream, typically offered by polytechnic institutes approved by AICTE and affiliated to state technical education boards. The curriculum covers fundamentals like electrical circuits, measurements, electronics, and electrical machines, progressing to power generation, transmission and distribution, control systems, protection, and high-voltage topics. Strong emphasis is placed on practical learning through laboratories, electrical workshop, wiring practices, and project work. Students also develop skills in interpreting electrical drawings, using test instruments, troubleshooting faults, and following electrical safety regulations. Many institutes include industrial visits, seminars, and a final-year project to enhance employability. After completion, graduates can work as electrical technicians, maintenance engineers, field engineers, or trainee supervisors in power utilities, manufacturing plants, infrastructure projects, and service companies. The diploma also provides a pathway for lateral entry into B.E./B.Tech (Electrical/Electrical & Electronics) in the second year, subject to state rules and eligibility.