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electrical:12v:voltage_sag [2025/10/28 14:35] frater_secessus [Voltage sag] |
electrical:12v:voltage_sag [2025/10/28 14:36] (current) frater_secessus [TL;DR] |
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| * resistance in the circuit causes apparent voltage to **sag when discharging** | * resistance in the circuit causes apparent voltage to **sag when discharging** | ||
| * likewise, resistance causes apparent voltage to **rise when charging** | * likewise, resistance causes apparent voltage to **rise when charging** | ||
| - | * some sag/rise is normal. Circuits with excess resistance can cause apparent voltage to be off enough to affect performance | + | * some sag/rise is normal. Circuits with excess resistance |
| * voltage sensing can correct for sag/rise (within limits) | * voltage sensing can correct for sag/rise (within limits) | ||