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International Automotive Technicians Network
Alternator charging battery plus vehicle loads
Posted to the Waveform Library on 1/24/2023

14 volts alternator, 14 volts across R1, R2, R3, .3 volts across Ri (battery internal resistance), 13.7 battery volts (includes surface charge), 15 amps charging current

 

References

TECH: Update on the alternator overcharging, dash lights
TECH: Battery Testing
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: 3 Questions to evaluate your battery testing knowledge
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TOOL: older camera based aligner questions
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: erroneous interpretations of KVL and KCL
THEORY: battery internal resistance
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: battery internal resistance
THEORY: battery internal resistance
THEORY: battery internal resistance
THEORY: 3 Questions about Automotive Batteries at Rest

References

TECH: Update on the alternator overcharging, dash lights
TECH: Battery Testing
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: Charging Indicator On But Alternator Charging Normally
TECH: 3 Questions to evaluate your battery testing knowledge
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TECH: Answers to 3 Battery Questions
TOOL: older camera based aligner questions
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
HVAC: 1234yf training and tools
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: Battery Charging, Internal Resistance
THEORY: erroneous interpretations of KVL and KCL
THEORY: battery internal resistance
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: TWIMC
THEORY: battery internal resistance
THEORY: battery internal resistance
THEORY: battery internal resistance
THEORY: 3 Questions about Automotive Batteries at Rest