Then use a fucking bigger motor if your worried about speed and torque a bigger motor just reduces your saving a little bit but in the end you are still saving a lot of money
right. you'll need a bigger motor. one that uses about 2200W (@90% efficiency)
So you are trying to say is that I need a 4 hp electric motor (120vac@18amp) to get enough rpm and torque to get 7875 rpm on the PMG?
Your fucking crazy that would be way overkill for a motor when you can get enough speed and torque with a lot less power. I can run a dam car alternator on a 3hp motor and that has so much magnetic drag you couldnt hardly turn it by hand a PMG has very little drag.
Even if you think its true who cares if it cost you 2200w to put out 10kw + your still saving money
My 2200w gas generator direct drive uses less power then that it uses 98cc and again id like to see you turn it by hand
Again I must be doing something right because I am running my machines very well this is just 1 Z9 fullsize
Elapsed KSol/S(RT) KSol/S(avg) FoundBlocks LocalWork Utility WU BestShare
6d21h4m59s 75.67 74.37 0 347,357 46.41 743.87 0
2200w = 2.9hp. not 4.
and no, im not saying it would take 2200W to get 10K out. im saying itll be 2200W to get that theoretical 2000W out. with 90% efficiency.
i'm guessing you don't have a kill-a-watt meter on your electric motor. and i'm guessing you havent received your first electric bill yet.
and your last bit of BS, 75kSol is a bit fast for a Z9.... they are 40kSol stock. so yeah, that's not one. probably not even yours lol.