There is a book for non-EEs that explains (in easy-to-read and easy-to-understand form) electronics, for people supplying things to that industry. Also covered is electrical equipment that we have to use in labs and factories. Included are elec. motors, three-phase transformers, ground loop problems in instrumentation, elec'l. noise, SIMPLE(!) transistor circuits for making signals stronger, etc., etc. See customer revu at amazon:
Dan Shanefield, the author of this book