The AeroElectric Connection
A Guide to Theory, Operation, Design and Fabrication of Aircraft Electrical Systems, Revision 12. Written by Bob Nuckolls with over 50 years of hands-on experience in electronics and aircraft electrical systems. 304 pages of 18 chapters plus Appendix are topped off with a discussion of the poor man’s approach to system reliability.
Appendix Z offers dozens of variations for tailoring an electrical system to the builder’s project and mission requirements.
part way through it. good explanations.