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sine wave

sine wave

12V to 230V Inverter 500watt prototype.wmv

2y ago
SOURCE  

Description

my 1st prototype inverter,combination 555 and CD4017 IC generate modified sine wave,6 power mosfet irfz44n and 9-0-9v 7amp transformer has got result 230vac 500watt output...can power up TV,HI-FI,table fans and laptop..