View our full line of transformers here: https://temcoindustrial.com/shop/electrical-transformers Transformers change voltage through electromagnetic induction between the primary and secondary winding coils. This video illustrates the basics of how transformers work. -------------------------------------------------------------------------------­--------------------------- TEMCo offers many related products including: Soft Starters, Motor Starters, Electric Motors, Phase Converters, and more. View our full lineup, models & pricing here: https://www.temcoindustrial.com/ If you'd like to speak with an application engineer or a sales associate, please call 510-490-2187, and we will be able to assist you. Visit our facebook page here: http://www.facebook.com/pages/TEMCo-Industrial-Power/258166954303925