redundancy

--- Project 545 --- Neotronix Navy Third Fleet - Line Vessel Salamis Class Assault Destroyer V3G2 TAC-A3 Ship class: Capital Destroyer Interceptor Ship designation: DD-545 Ship motto: Flectere si nequeo superos, Acheronta movebo (If I can not bend the will of Heaven, I...

Can anyone think of a good way (something practical, that will work/can be used in the middle of a battle) to have a "spare" reactor for a system? For example say my ship's shields, "S", need 1 million e/s, and my ship has two reactor entities available to power the shields: "A" and "B", each...