PhillDubya
New Member
Which is better for DC fan speed control....
Limiting voltage or limiting current?
To clarify...
If I take a voltage drop off of a resistor, the current is still unlimited because it is a parallel circuit.
If I put a resistor in series with the fan, it limits both?
Limiting voltage or limiting current?
To clarify...
If I take a voltage drop off of a resistor, the current is still unlimited because it is a parallel circuit.
If I put a resistor in series with the fan, it limits both?
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