Ayyalasomayajula Lalitha #India’s 1st Woman #ElectricalEngineer. Widowed young, her family supported her career in power transmission equipment, incl protective gear, substation & generator design incl Bhakra Nangal Dam @wes1919.bsky.social member d. #OTD 12 Oct 1979 en.wikipedia.org/wiki/Ayyalas...
