It is a quarterly journal that publishes research papers relating to Circuit Analysis and Applications, Linear and Non-linear circuits and systems, Power systems and Power electronics, Control and instrumentation, Automation, Electric and electronic measurement systems, Electrical drives and Electromechanical systems, Microwaves, RF and Microwave, Lasers and electro-optics, Digital signal processing, Image processing and communication, Robotics and automation, Multimedia network, etc.