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Update Power.md

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2024-08-24 13:11:51 +02:00
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Documentation/Power.md
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@@ -6,13 +6,14 @@ This *means* that the power provided in the tip is 100% controlled by the supply
Irons at their simplest are just a resistor (Ω) connected to your power source via a switch.
- When the switch is on, the power in the resistor is: $P(watts) = V(volts) \times\ I(current=amps)$
- Current through the resistor is: $I(amps) = V(volts) ÷ Ω (resistance)$
- When the switch is on, the power in the resistor is: *`P(watts) = V(volts) \times\ I(current=amps)`*
- Current through the resistor is: *`I(amps) = V(volts) ÷ Ω (resistance)`*
- Combining these gives some common equations for Power
$P(watts) = V(volts) * I(amps)$ or $P = V^2 ÷ Ω$
*`P(watts) = V(volts) * I(amps)`* or *`P = V^2 ÷ Ω`*
The resistance of the tip is a fixed constant in ohms (Ω):
- 6.2 Ω Pine64 short tip
- 8.0 Ω TS100/Pinecil long tip
- 4.5 Ω TS80(P)