A method and apparatus for soft defect detection in a memory is disclosed. Thus, the present invention provides an improved method of treating the skin surface of a subject, and below the skin surface of a subject. A movable sleeve may be located within the internal bore and may be movable between a first position and a second position responsive to changes in flow rate of fluid flowing through the flow path. Vehicle owners may access the status of their vehicles being repaired via the website. A common mode circulation loop is coupled to the converter and to the inverter, and circulates common mode current from both the converter and the inverter.