renga92
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I was working on the h bridge circuit given in this link https://tahmidmc.blogspot.in/2013/01/using-high-low-side-driver-ir2110-with.html
with some change. I included protection diode across all the MOSFET and removed the diodes that was put across all the gate resistance 10R. Bootstrap capacitance is 47uF and the frequency of operation is 50hz with 50% duty cycle. When the oscilloscope was connected I am able to get the output on the High side with reference with the ground with no signal output on the Low side MOSFET drive. I always thought getting the high side is diffcult but the I am not able to see any output on the low side with reference to ground. Kindly help me out with this.
Thanks
Renga
with some change. I included protection diode across all the MOSFET and removed the diodes that was put across all the gate resistance 10R. Bootstrap capacitance is 47uF and the frequency of operation is 50hz with 50% duty cycle. When the oscilloscope was connected I am able to get the output on the High side with reference with the ground with no signal output on the Low side MOSFET drive. I always thought getting the high side is diffcult but the I am not able to see any output on the low side with reference to ground. Kindly help me out with this.
Thanks
Renga