A focused technical conversation about one decision — not a general introduction and not a sales call. You send the pre-read material beforehand so the session starts with the actual problem rather than with context-setting.
The deliverable is the written output afterwards: a written recommendation memo within two working days of the call. That is yours whether or not you engage Linnea for the follow-on work.
If you do not have all of it, book anyway and say what is missing. Turning up without material is still more useful than guessing at a scope on your own.
6 years delivering power electronics design and load flow & short circuit work for consumer products and electronics clients. I work to IEC 61131-3 and IEC 60364, deliver in Proteus and MATLAB, and hand over a complete, checked document set with a clear design basis so your reviewer or authority can follow every assumption.