We need someone to review a power monitoring circuit diagram asap.
The diagram is a part of a 3phase electrical monitor where we are currently experiencing blown resistors when a 3 phase power is supplied. Some 3 phase supplies do not cause an issue but others do.
We would like a detailed review on a single PCB to help determine the issue. Feedback for enhancements on the board would also be welcomed.
The review must be complete this weekend and the report delivered before Monday morning.