shared ground/bond wire in conduit?
3/4 inch emt will also be used, in a 4x4 box with a single outlet adapter, some might get 2 down the road. With the panel in the middle I am looking at 3-4 normal 120v outlets and a single 240 one all in the same conduit. Each side will get “4” circuit breakers in the end, 2 120v and a 2 pole 20A for the ev charging. This is one direction, the other direction is a mirror copy with its own 4 circuits. Google says I can have upto 12 10awg conductors in the 3/4 inch depending on insulation type. I am counting 9-10 wires at most.
For wiring, I have yet to decide on how to do thing. Split the tab so top of the outlet is 1 circuit and the bottom is circuit 2 having a common neutral. The other option is like my kitchen outlet, 1,2,3,4 were 1 and 3 are together with a neutral and 2,4 are another circuit with its own separate neutral not tied into 1 and 3. I do know if I do the split outlet, would need a 2 pole breaker.
With this being a single conduit from panel to end outlet, can I run a single ground/bond? Its all going to be 10awg in the end.