Name three practical devices based on the heating effect of current. Share with your friends Share 1 Ut answered this 1)electric bulb 2)electric kettle 3)oven 4)room heater 5)geyser 1 View Full Answer Dhruv Gupta answered this I have u given u more than 3:-Electric iron Electric oven/range Handheld blow dryer Electric clothes dryer Toaster and toaster ovens Electric hair curler Electric heating pad Soldering iron Electric coffee pot hope this helps. 2 Nayana Dk answered this electric grill. electric space heater. electric blanket. electric glue gun. 0