Hello guys....i need a project paper or detailed process of stepping up 12 volt dc to 220 Volt dc...
this wud b lyk that....12 vdc>12 Vac>220 Vac>220 Vdc
i need it little early coz i need to submit this within 1 months....!!

anyone plz help me to complete my project..plz

 

Just 220vdc? No current/power requirement?

 

The transition to AC usually occurs WITH the transition of voltage.

i.e. 12VDC -> 220VAC, The design does use pulsed 12VDC in the middle stages, but it is not a sine wave AC conversion. 12VDC - 220VDC, again, typically no sinewave generation, but pulsed DC is used in "Boost Converter" deigns.

Would need more info to give any other feedback on this question. Such as load type and power needed.

--ETA: Need to submit in 1 month, is this a homework/college assignment?