S. P. GANJEWAR, P. N. BHUSNAR, S. V.GAIKWAD, P. M. DEVMARE and S. A. VYAVAHARE 2021. INDUSTRIAL APPLICATION OF 89S52 AS A THREE PHASE SELECTOR AND PREVENTER. JournalNX - A Multidisciplinary Peer Reviewed Journal. (Mar. 2021), 11–16.