Making Plasma, Microwaving grapes --- SMS#2

The video explores the creation of plasma using a microwave oven transformer and a grape. It begins with an explanation of plasma as ionized gas and demonstrates how a microwave oven transformer can produce a powerful electrical arc. The video then follows a viewer's suggestion to create plasma using a grape in a microwave, showing the process in slow motion. Finally, the video combines ideas by electrocuting a grape, highlighting the effects of electrical burns.

Explain the significance of the alternating current in the electrical arc observed during the experiment.

What was the viewer's suggestion regarding the grape and the microwave, and what was the outcome of the experiment?