Car Battery Current Simulation
This simulation demonstrates the maximum current that can be drawn from a car battery with internal resistance. The maximum current occurs during a short circuit when the external resistance is zero.
Given: EMF = 12V, Internal resistance = 0.4Ω
Calculation: Imax = EMF / r = 12V / 0.4Ω = 30A
V
6V
12.0V
24V
Ω
0.1Ω
0.40Ω
1.0Ω
Ω
0Ω (Short)
0.00Ω
5Ω
Current
30.00
Terminal Voltage
0.00
Power Dissipation
360.00
Efficiency
0.00%
