The "Is My Math Right?!" Thread

The manufacturer was so kind to do that for me and he was so smart to print that on the motor for dummies like me. Could also be 192kv. Do we need another 50 posts to come to a result?

It is the voltage under load when i draw exactly 40 Amps from the battery.

Ok i am out. A formula is a formula. To calculate the stability of a building you don’t need to build it first. Seems i have to find out myself.

So my math is more or less the same. But it’s not what happens in reality.