The institute imparts more practical training than theoretical with laboratory practice. The institute runs in close cooperation with the industrial Concerns and works. The institute obtains the assistance of highly qualified engineers of reputed firms. BTTI is well-known for TV Training Institute in Kolkata. Best TV Training Institute in Kolkata, Mobile Repairing, AC Repairing, Washine Machine Repairing, CCTV Repairing, Fridge Repairing Courses are available.