Introduction_page_72

Introduction | page 72 | https://thedailydialectics.com/pdfs/tesla/Introduction/Introduction.pdf

47. DELTA CONNECTION CIRCUIT SCHEMATIC DIAGRAM BATTERY + BATTERY - TO BATTERY + DELTA CONNECTION GIVES MORE CURRENT WITH BETTER EFFICIENCY AT HIGHER SPEEDS. TO BATTERY - It is also possible to wire a relay (See diagram 48) which will switch the connections from star to delta and back as desired.…