A carton for containing a number of articles with each article having an article diameter. In addition, a heating mechanism is provided on an inlet path of the reciprocating compressor to prevent the liquefied refrigeration flow of a refrigerant liquid to the reciprocating compressor during the operation or at the start. A header is generated to specify a first group of one or more data streams for licensing independent of a second group of one or more data streams. In other variants, a plurality of conductive backplane segments are provided, and at least one voltage control tap is electrically connected to each conductive backplane segment within an area underneath the travelling wave electrode and provides a DC control voltage to the corresponding conductive backplane segment. A method of making a tampon of the present invention is also disclosed.