This is what his mother would call him, and according to David's recollection his mother told him that if she hadn't abused him so severely she would have killed him and buried him out in the backyard. It was only a very on the ball teacher that saw the plight David was in and reported the abuse.his is what his mother would call him, and according to David's recollection his mother told him that if she hadn't abused him so severely she would have killed him and buried him out in the backyard. It was only a very on the ball teacher that saw the plight David was in and reported the abuse.
IMHO, AC Propulsion (Tesla Motors) uses AC because a mechanically commutated DC motor that meets the high turn down ratio of a vehicle application is more complex than an electronically commutated AC motor.
That Tesla is looking to make NMC cells (the type used for the daily battery) in the Gigafactory, and not just NCA cells, could also signal that Tesla might want to make batteries for other applications or as a supplier to other car makers. NMC batteries are the types more commonly used in plug-in hybrid cars. Even though Tesla is a public company, it still tends to act as a nimble fast moving startup. It could change course or decide to not build one type of battery if it so chooses.