VARI ASSURE

Brand	Owner	Address	Description
VARIASSURE	COURTAGEN LIFE SCIENCES, INC.	8 Cabot Road Suite 2000 Woburn MA 01801	VARI ASSURE;DNA screening for scientific research purposes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In a switching DC converter with a resonant circuit output stage, the energy remaining in the resonant circuit for switching the switches of the converter in an inductive mode of operation is used to control the phase of switching. The turn-on phase of each switch is controlled to assure zero voltage switching, and the turn-off phase of each switch is controlled to assure that the resonant circuit has sufficient energy to provide this zero voltage switching.