What is the relationship between power and temperature rise ? i want to know when a switchgear _i mean electrical pannel_ work in a site, how the temperature rise in invironment?

Question

eyust707 · Answer

I am not quite sure what you are asking...

anonymous · Answer

The Stefan–Boltzmann law, states that the emissive power is directly proportional to the fourth power of the thermodynamic temperature. i.e.
$$Power = k \times T^{4}$$ where k = Stefan–Boltzmann constant.