By adding resistance to the circuit, the bulb dims and current drops, showing the effect of internal resistance of a battery, particularly one that is older and weaker.
| DCS# 5F20.31 | NWU# E-54 | Location: |
| title: INTERNAL RESISTANCE aka: Voltage divider. |
| Description: By adding resistance to the circuit, the bulb dims and current drops, showing the effect of internal resistance of a battery, particularly one that is older and weaker. | |