checking the bootrap circuit

After that interesting little interlude, it is time to keep checking the current sensing circuit. I now think that the negative transient protection is working fine (at least for the current operating conditions). It it time to check the bootstrap circuit.

As listed in an earlier post, I am unsure of how I chose the bootstrap components. I had better convince myself that these are appropriate.

here is the plot for Vs (blue) Vb (yellow) and Vbs (red).



I think that it shows that Vbs is a constant 15V which I think is good.