EDM machine design

First of all i would like to thank for the people behind this forum for maintaining forum like this

I am an mechanical engineer ,need a help to design a EDM machine circuit.but i am not an expert in this field but have an idea of the operating principles of the EDM.
where can i find more information related to design (specific) of electronic circuit of the EDM machine free?

Thank you

Maybe simplistic, but for basics:

https://en.wikipedia.org/wiki/Electrical_discharge_machining

While this does not give specifics for the electronics, it does explain the concepts...

What type of EDM? Wire EDM, sinker EDM, small hole EDM? They all have different needs and circuits.

Itz a Sinker EDM ..