The absurdity of Donald Trump

[tw]

Originally Posted by Happy Monkey

As stated earlier, I doubt it, or we'd all be running our houses off of generators.

Other factors (ie changing loads, constant maintenance, less reliability, etc) make home generation impractical. And that is only one of many reasons why batteries are not - cannot be 1/6th less expensive. Less expensive than current obsolete gas only? Yes. Only slightly. Obviously. Because even the changing load problem is massive in cars. Gasoline engines are particularly bad - efficiencies drip massively - when loads are constantly changing.

Best efficiencies are still found in gas-electric and diesel-electric technologies. GM does not even have that. Then suddenly those business school graduates will make electric only work? Well, that will probably be the technology in 30 years. But currently it still does not work - except in vehicles that never travel any distances. And in vehicles that can wait long periods to recharge.

What is the worst (most destructive) thing to do to a battery? Run it all the way down. Then batteries must be replaced often. American hybrids (from companies who let engineers design) will get about 100,00 miles from a battery. Why? Batteries are not deeply discharged. One never wants to arrive with the battery empty.

BTW why do you give credence to a guy who only recently discovered that the Volt was that crappy? He did not know what was obvious back then. So where is he getting his numbers from? He does not give a single reason why. He has a credibility problem.