Isolation Transformer


Senior Member
Now now...

I was in the power electronics for over 50 years. Design and manufacture. I still do consultancy in that field.
At the tender stage, we had to guarantee efficiency and compliance on harmonics compliance. Failure to meet and demonstrate that we had met that compliance could mean either swingeing financial penalties or flat out rejection of the kit - and no payment at all. Neither of those happened.

I did all the fundamental design calculations. Including the mitigating measures for harmonic compliance. What can I say?