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I mean by "... it is the same for the rest of the switches."
that 4 other outputs from that same arduino, with the same 18V supply etc etc drive 5 IR2110s.
all 5 Vss for all 5 IR2110s tied together to that one ground.
one arduino drive all 5 IGBTs.
.
.
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are the two power supply return lines...
I am sorry for inconvenient, I hope this one clear.
This is a drive schematic for one sw. and it is same for rest of switches.
This one the drive with power circuit
This is the inverter conf.
and the drive conf. which it is the same for all the five sw.
This is the PWM and the dead time between sw 1 and sw 2
This is the state of work
by the way this is a unipolar pwm sigle phase inverter with common mode ground.
As I mentioned, when I applied...
Dear Sir.
I try to build this configuration but, when I try to raise voltge up to 12 volt the IC IR2110 (which drive ( third switches)IGBT ) burn. Is the problem in the drive circuit? The drive circuit and the IGBT Configuration is attached.
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When I said it work up to 12...
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