Nice to see that the M9's can operate in union with the M7 sets, I doubt that will EVER happen in revenue service, but its good to know that they're capable of operating together.
LMAO did I make it look like I was insecure? I'm not gonna sit by as a Long Islander and let someone step all over us, everyone is a douchebag in the state, not just us.
The stupidity in this statement, "the likes of Sean Hannity and Anthony Scaramucci". Travel anywhere outside of NYC and you'll see the same type of people. You're describing 60% of Americans right there my friend. Keep politics out of it. Everyone in New York is a douchebag, not just people from Long Island. Don't start talking like you're "superior"
So basically, in the case of the M7 and M9, 750V DC power is sent to an inverter which converts it to AC use for a motor? Which creates the noises heard?
M8 being different, AC - DC - AC?
Yep, M7-M9 all use Mitsubishi, its easier to swap parts that way. I believe everything is the same just the inverters are tuned differently on each unit.
Then again, in Britain, they have lots of government support, on their "Federal" level. They also have a lot fewer regulations when it comes to finding contractors e.t.c., and their construction process takes much less time.