A wiring or connection diagram is one which locates and identifies electrical devices, terminals, and interconnecting wiring ... Such electrical symbols divide into two classes: those used on elementary diagrams and those used on connectionanbsp;...
|Title||:||Harwood's control of electric motors|
|Author||:||Paisley Beach Harwood, Ralph A. Millermaster|
|Publisher||:||John Wiley & Sons Inc - 1970-06|