An apparatus for providing electrostatic discharge protection includes a plurality of conductive circumferential extensions defined by overlapping circular voids between a first conductor surface and a second conductor surface. The modular cooling unit includes a radiator, configured for fluid communication with an x-ray tube housing, as well as one or more fans configured to cause a flow of air to pass through the radiator. The second display region is displayed on the display screen along with the first display region, and displays the information in accordance with the touch-information acquired by a predetermined application without via the OS. High-temperature gas accumulated in a space partitioned by an exhaust-side bearing portion that rotatably supports a turbine shaft and an exhaust diffuser is discharged through an exhaust gas passage. The products prepared by the methods of the present invention have exceptional solidness, as far as structure is concerned, and retain the organoleptic characteristics of the feta cheese pieces contained within the products, and the physical-chemical characteristics of the incorporated olive oil.