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Activity Industry Sector
Transportation

Activity Originally Created By: MaryRose Lovgren

Voltage types

Part of Lesson Plan: Ignition systems types (updated) by Sergio Marquez

Activity Overview / Details

I will explain what Alternating Current Voltage is and show what it looks like on a scope (draw or show an AC wave form).  Then, give examples of what uses AC voltage (examples include TVs and other home appliances) and where it comes from.

I will explain what Direct Current Voltage looks like on a scope (draw or show a DC wave form) and give examples of what uses DC voltage (examples include automobiles and portable devices like your cell phone).