Apr 17, 2007 #1 R rajaramanarao Newbie Joined Apr 17, 2007 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,289
Apr 18, 2007 #2 N navuho Advanced Member level 4 Joined Jun 5, 2001 Messages 109 Helped 22 Reputation 44 Reaction score 8 Trophy points 1,298 Activity points 887 P_loss = 2*pi*Eigen_freq*W_stored_energy/Q_quality_factor