TRB Polytechnic Lecturer Mechanical Engineering Syllabus 2019-20: Tamilnadu Teachers Recruitment Board (TRB) has released a recruitment notification for 1060 Direct Recruitment for the post of Lecturers in Government Polytechnic Colleges and Special Institutions (Engineering /Non-Engineering). Interested candidates may check the vacancy details below. TN TRB Polytechnic Lecturer Mechani...