I am trying to build a Electric car Drive system and I am finding my knowledge on Variable switches is very limited due to many years not havingn to think about system design with variable switches. My goal is to run 4 DC Motors off of one switch if possible in a serries Parallel configuration. THis is easier said then done with my poor grip on electrical components not from aviation style systems. I am am in then design phase and the chassis is built but electrical is been my weak spot, this has been a project a number of years in the making . My Initial goal is to figure the drive system design electrically then add the other systems involved as each step is done.
Electric Car Motor Control