kpsig
Electrical
- Nov 21, 2001
- 15
Electronics: Series O
Problem: Catastrophic Failure on transistor Modules of Power Supply
Solution (?): Replacement of Transistor, driving resistors, capacitor, alpha module, . Transistor (IGBT PHT) blown again.
How do we check regenerartive resistors?
Any ideas?
Problem: Catastrophic Failure on transistor Modules of Power Supply
Solution (?): Replacement of Transistor, driving resistors, capacitor, alpha module, . Transistor (IGBT PHT) blown again.
How do we check regenerartive resistors?
Any ideas?
