| Products > Test Equipment |
| Siglent SDS5034X scope: Voltgaes allowed to apply to it? |
| << < (3/3) |
| Martin72:
--- Quote from: Faringdon on January 08, 2023, 08:15:06 am ---Presumably if you use a 10:1 probe then its 4000Vpk? --- End quote --- Never. Even a 100:1 probe didn´t reach that value: https://www.batronix.com/shop/measurement/probes/Testec-TT-HV-150.html Reasons are isolation, max voltage across one resistor, lack of airgaps... We always use a differential probe when measuring on smps, especially on primary switched ones. And/or when measuring on more than one channel - because of the grounding. Scope is grounded and every of it´s inputchannel too(normally). If you want to measure on primary and secondary side at the same time and use normal probes, nevertheless if 10:1 or 100:1 or 1000:1, you short the secondary output to ground then - Not good... |
| Navigation |
| Message Index |
| Previous page |