basically I am trying to decide if I could use an electric motor as a generator to charge a battery source, and when needed use it as a motor as well. I think the only issue is the rpm's which it is operating at, to get the most efficient electrical generation. Insights would be appreciated.
If your party is anything in between, you may want to go for a half sheet cake. But wait, how big is a half sheet cake? It should be something between a quarter and a full sheet cake, of course. The standard size for most commercial half sheet cakes is 12âx16â. That could feed about 40 to 50 guests, depending on the serving size and on the number of people who would request for second servings.
According to Wilton, party-size cake pieces are cut to 1 1/2 x 2 inches. Wedding-size pieces are cut to 1 x 2 inches. The 9 x 13 inch cake is also known as a quarter-sheet cake. The quarter-sheet size is recommended for small birthday parties, office gatherings or intimate weddings.