Way back in the early 1900s, ignition coils were becoming more familiar to people because they were a key piece of every automobile engine. The ignition coil would take the low voltage from the battery and amplify it with the magic of magnetic fields.
There are 72 calories in 1 medium Granny Smith Apple. Get full nutrition facts and other common serving sizes of Granny Smith Apples including 1 ring and 1 slice. Register | Sign In
On a gram scale, the Rome apple on the left weighs 238 grams, while the Gala on the right weighs 139 grams. Since apples are 13% carbohydrate by weight, the carbohydrate content of each apple is: Rome: 238 X 0.13 = 30.9 grams of carb. Gala: 139 X 0.13 = 18.1 grams of carb.