Sriperumbudur is the largest constituency in the state with 19.46 lakh voters. http://timesofindia.feedsportal.com/c/33039/f/533979/s/39b0f52d/sc/1/l/0Ltimesofindia0Bindiatimes0N0Ccity0Cchennai0CFirst0Etime0Evoters0Esenior0Ecitizens0Eshow0Eequal0Eenthusiasm0Eto0Ecast0Etheir0Evotes0Ein0ESriperumbudur0Chome0Clok0Csabha0Celections0C20A