Electrical engineering 108 Engineering 66 Electrical Engineering 35 Electronics 14 Engineering & allied operations 12 Signal processing 12 Electric engineering 11 Applied physics 9 Digital techniques 9 Examination 5 Image processing 5 Mathematics 5 Circuits 4 Coding theory 4 Competitive exams study materials; Study and teaching(Electronics &Electrical) 4 ELECTRICAL ENGINEERING 4 Electrical 4 Electrical engineering-- Electromagnetic engineering 4 Electrical engineers 4 Engineering- Electrical 4 Speech processing systems 4 UPSC 4 Wireless communication systems 4 electrical engineering 4 Cryptography 3 Digital video 3 MATHEMATICS / Discrete Mathematics 3 Network analysis; Electrical engineering; Applied physics 3 Recording and reproducing 3 Sound 3