 |
|
| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
|
|
LinkBack | Thread Tools | Display Modes |
|
#12
|
|||
|
|||
Scoping a SMPS primary side...
Since the equipment under test is being powered via an isolation
transformer you should ground the scope probe ground to the negative side in the hot chassis in order to obtain proper waveform measurements.... no problem, no sparks, not an issue. Obviously voltage and current are still present and standard personal safety proceedures are still required, but because the scope is safeyy grounded there are not hot chassis issues since they are floating thanks to the isolation transformer. electricitym |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| anyone converted a rear-bagger to side discharge? | Metalworking | |||
| How to mount side sander on Dremel scroll station? | Woodworking | |||
| Flat Roof Side Window | UK diy | |||
| Since I don't have any plans...whatsa best way to secure desk'sback panel to side panels? (and other questions) | Woodworking | |||
| Since I don't have any plans...whatsa best way to secure desk's back panel to side panels? (and other questions) | Woodworking | |||
Threaded Mode
