11. A high Q value is for resonant circuits a mark of the quality of the resonance. 12. However there is another possible effect from a resonator that posesses both high Q and non-linearity. 13. CHDI's predecessor, the High Q Foundation, was established in 2002 by a group of private donors. 14. A high Q value is a mark of the quality of the resonance for resonant circuits. 15. Notably, there is no need to consider component tolerances, and very high Q levels may be obtained. 16. All forms of resonance cause this, by storing energy, and resonances with high Q factor are especially audible. 17. ""'High Q " "'is the name of various local television student quiz show broadcast throughout the United States. 18. The rocks of the Laurentian shield have generally high Q and therefore seismic waves are not attenuated quickly. 19. :That was " Night School High Q " from Series 4, show 2, which you can read about here. 20. What a high Q factor rids you of is line broadening, but it does not enforce a pure sine.