240V . It will must 80-100 A.? I want make An step up transformer for my inverter project...How many additional turn of coil will need in primary and Secondary position..................What will it Ratio
Connect an inverter after the 12 Vdc input supply. Connect the 12VAC to the transformer input . Turns ratio must be 240/12 or 20 turns .Volt-amperes is 100(240)= 2400 va.