Let's get a few details ironed out about this generator you are talking about before anyone can advise you on what or how to connect it to supply your house or part of the house in emergency situations.
In your very first post a thread named Stator wiring
http://www.fieldlines.com/index.php/topic,148844.msg1035453.html#msg1035453 you talked about this
((i am planning out a generator that has multiple stators and rotors. i plan on using the same winding, wire guage, and coil placement for each one. i was wanting to know how to wire them. di i wire them separately or together somehow? if together, then what is the best method of doing so?))
If the generator you are talking about now is a commercially manufactured genset this is one thing depending on the size it may have only the Mema 5-15 receptacles or if it is a little larger say 5KW or more it could have a wider array of receptacles such as a Mema L6-30 a very common one used on 5 to 7KW or others far too numerous to list here. any one of these would be the socket of choice for the power cord to a switch-gear setup to go from grid to generator either a manual switch or a fully automatic set up.
If in fact you are considering building your own homebuilt generator then first off how will it be powered?Or would this be a ST generator head? would it be powered by a constant source of power such as an engine like my 300 to 600 RPM Listeroid 6 to 9 HP diesel that will run on reprocessed used motor oil. or a fully governed gas or diesel engine, or a semi constant power source such as a hydro turbine ? in any case the generator would need a suitable AVR to control the output voltage for clean power.
if this is to be a generator powered by wind or any other periodic source then you are talking about a whole new can of worms MPPT controlors energy storage inverters and such.
As Sparweb stated it is not a good idea to use a standard wall plug for your power receptacle
Since I am off grid I use solar and batteries as my grid and either my 6 KW diesel 240v Maxim or the 14KW Kubota for back up and my 7.5 KW 3 ph Onan to power my 17" Leblond lathe ,my 210 amp single ph Mig welder or my 300 amp 3ph stick welder.and my Enco Mill