may be connected to the interface 110 in the example shown the computer 116 is connected to the interface 110 through a computer interface 114 as mentioned previously the computer interface 114 may be such that it is configured to connect to a computer port on the computer 116 for example the computer port on the computer 116 may include any one of an rs232 serial port a usb port a parallel port an ieee 1394 port a wireless connection a network connection or any other appropriate port the computer 116 may be configured to perform various functions for example the computer may be configured to receive signals from the current sensor through the interface 110 the computer can then selectively cause the electronically operable circuit breaker 106 to break a circuit that includes a power source to supply the semiconductor die 102 in response to receiving signals from the current sensor indicating that a fault has occurred in the semiconductor die 102 in addition the computer 116 may be configured to complete a circuit that includes the power source to the semiconductor die 102 in response to a fault being removed at the test jig 104 this allows the computer 116 to detect when a semiconductor die has failed indicated by a short circuit through the die and to automatically reset the electronically operable current breaker when a new semiconductor.