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PhyCalc quantity power spectral density info

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The SI unit for power spectral density is: W/Hz (watt per hertz)

The dimension of power spectral density is M L^{2} T^{-2}.

Power spectral density is the 2nd derivative of moment of inertia with respect to time.

Power spectral density is dimensionally equal to energy and enthalpy.

Common formula symbols for power spectral density are: *E, W*