Changing a 4 prong dryer cord to a 3 prong dryer cord - YouTube
Amazon.com: Thonapa 3 Prong Dryer Cord 4 Ft, 30 Amp Appliance Extension Cord 3 Prong 4 Foot, NEMA 10-30 Plug, 10/3 SRDT Gray Dryer Power Cord with Molded Ring Terminals : Tools & Home Improvement
My four prong 240 V dryer receptacle has no neutral wire when I pulled it out of the wall. The New dryer won't work and is getting weird readings (pic is related).
electrical - Where does the ground wire go in a 3-prong dryer cord configuration? - Home Improvement Stack Exchange