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Use consistent units and the requested inputs.
Country-neutral calculator for Heat Emici Thermal Resistance Analysis - Agriculture Tesisi Izin Verilen Total Thermal Resistance.
Use consistent units and the requested inputs.
Use the main result and breakdowns as a planning estimate.
For regulated topics, verify current local rules before acting.
Required total resistance (C/W)=(junction C-ambient C)/dissipated power(W); zero rise gives zero resistance.
tj=125 °C; ta=35 °C; power=30 W
Use engineering units shown in the inputs and output.
Lumped steady-state thermal resistance approximation; temperature-dependent properties, alternate paths, cooling airflow and datasheet limits require separate verification.
Review the values and units used by this calculator before calculating.