According to {HEAD ~ the present invention}, individual parallel connected power sources form a power system, and a control system assures that the power provided to a common load is properly shared between the sources by {TAIL ~ the use} of feedback techniques 
According to { HEAD ~ the present invention } , individual parallel connected power sources form a power system , and a control system assures that the power provided to a common load is properly shared between the sources by { TAIL ~ the use } of feedback techniques
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