Power Dissipation Resistor — Watts needed derived from Voltage, resistance. Resistor rating..
Voltage — Engineering quantity. Influences the result through the governing physical formula; check units. Example: 0.1.
Voltage is required
resistance — Engineering quantity. Influences the result through the governing physical formula; check units. Example: 0.1.
resistance is required
Power Dissipation Resistor — Watts needed derived from Voltage, resistance. Resistor rating..
Formula
wattsNeeded = voltage^2 ÷ resistance