12 Vdc-220 Vdc step-up circuit ...Help needed

Discussion in 'The Projects Forum' started by sabbirEEE, Oct 30, 2010.

  1. sabbirEEE

    Thread Starter New Member

    Oct 30, 2010
    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....!!:mad:

    anyone plz help me to complete my project..plz:)
  2. SgtWookie


    Jul 17, 2007
    Just 220vdc? No current/power requirement?
  3. thatoneguy

    AAC Fanatic!

    Feb 19, 2009
    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?