In the conventional method, two CTs have been used to share the load current equally with two converters. A new simle method to find out the current difference between two converters using only one CT as a ZCT is suggested. Two experimental prototype converters were designed and implemented for the evaluation of the load current sharing. The results of experiment show that the newly proposed ZCT method using only one CT could make a good load current sharing than the conventional method required two CT when operating two converters in parallel.