freeman3020
Member level 1
As you can see in video sine wave inverter using 2 stage dc-dc using high frequency transformer then dc-ac using H-Bridge
https://www.youtube.com/watch?v=N6gpbmJ0XZw
the problem is AC voltage is low you can see it's 204v RMS although DC voltage 330v
how can increase amplitude , the duty cycle in degree 90 of since wave about 95% ,no change to increase it
https://www.youtube.com/watch?v=N6gpbmJ0XZw
the problem is AC voltage is low you can see it's 204v RMS although DC voltage 330v
how can increase amplitude , the duty cycle in degree 90 of since wave about 95% ,no change to increase it