The test setups I have seen for CE testing involve single phase equipments. Looking for thoughts on EFT tests of high current three-phase equipment.
Do I need to run A-B, B-C, C-A, A-GND, B-GND, C-GND, ABC-GND, AB-GND, BC-GND, CA-GND? Are there other combinations which must be addressed? Who makes an EFT gen to handle 440 volts wye? jgs