× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Series Aiding, Series Opposing and Parallel Circuits
Posted to Technical Theory Forum on 10/8/2022

Louis....... I look at it a little djfferent. At start up the battery supplies all current to all other circuit. We will have say 12 volts at the battery Pos post..Due to voltage drop...

Once the alternator exceeds this 12 volts...Or 12.6 Volts if the voltag... Login to read more.