Quick question about RLC circuit energy and quality factor

[Eric_meyers]

Homework Statement

My book defines the equation for energy of an RLC circuit to be E = 1/2 L I^2 + 1/2 Q^2/C
In series the Quality factor is (L/C)^1/2/R

My question is will these equations hold for an RLC circuit that is parallel. I.E. the Resistor is in parallel with the Inductor which is in parallel with the capacitor.

 

[ehild]

It is the reciprocal of the series oneÍ: R*(C/L)^1/2.

ehild