So I came across the statement in my textbook. So I have been trying to understand why this is the case, however I just have not been able to understand

  • \$\begingroup\$ Do you know the equation for Q factor? \$\endgroup\$ – DKNguyen Jan 10 at 1:51
  • \$\begingroup\$ Resonant frequency over bandwidth \$\endgroup\$ – cojoye Jan 10 at 1:52
  • \$\begingroup\$ The equation that uses energy and power. en.wikipedia.org/wiki/Q_factor \$\endgroup\$ – DKNguyen Jan 10 at 1:52
  • \$\begingroup\$ The definition is the same in the wiki \$\endgroup\$ – cojoye Jan 10 at 1:53
  • 2
    \$\begingroup\$ Exactly. No resistance = no loss \$\endgroup\$ – DKNguyen Jan 10 at 1:55

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