The Test Jig is capable to conduct three major tests like, OFF state forward and reverse blocking voltage, DC triggering characteristics, ON state current conduction & voltage drop measurement on SCR under test.
NTPL was founded in the year 1975 by Prof. Manindra Nath Basu Ray, better known as Prof. M. N. Ray, eminent Applied Physicist, after he retired from the Department of Applied Physics, Calcutta University.