You should tell your theory of magical batteries to the car makers.
Since you consider a battery magical, you obviously have no idea how a battery works.
They include fuses in cars to avoid shorts.
Battery packs do not have fuses in them. Lead-acid batteries have no fuses in them either.
You realize that magic means shorts are not possible.
Shorts are possible.
You should test out your theory with a car battery and a bucket of water.
No need. Indeed, washing sulfate deposits from a car battery is done by rinsing it with water. You can do this while the battery is in the car.
The whole point of a car battery is to create sparks.
WRONG. The whole point of a car battery is to run the starter. Once the engine is running, the battery is no longer providing power for anything. It is being recharged instead.
Anyone who has brought jump cables too close to each other knows that it sparks.
You can cause an explosion that way. Be careful, dumbshit.
I really do not know what to say beyond that.
You've said quite enough for me to know how little you understand anything about battery technology, electrical circuits, or battery ignition systems.
I have a masters degree in Computer Engineering, a subset of Electrical Engineering.
I don't believe you. You have demonstrated otherwise. You are functionally illiterate in battery technology, electrical circuits, or battery ignition systems. You are also illiterate in computers and information science.
I could waste hours of my time explaining how you do not know what AC and DC is, but it would be a waste of time.
You cannot teach what you do not know.
Gasoline fires are incredibly difficult to put out.
Nah. Pyrotechnicians put out gasoline fires with plain old water. It's why we load a dragon's breath device with water first, than gasoline on top of it. When the device fires, the water pushes the gasoline out of the device and the flame piercing the water mist ignites the gasoline (now atomized). Most of the gasoline burns, but some reaches the ground. The water coming after the gasoline puts it out, limiting or eliminating unwanted ground fires spreading from the device. The result is a spectacular fireball and very little if any ground fires.
Fire departments will put out class B fires using a water based foam. The purpose of the foam is to prevent the water from flowing, which would spread the fire, not put it out. After the fire is out, the foam deteriorates on it's own. The mixture does cause corrosion though, so for expensive stuff like aircraft, carbon dioxide is the preferred method. Either method puts out a class B fire pretty quick. The water fog that T.A. Gardner mentioned is another very effective method.
