Télécharger Imprimer la page

Velleman VPS10 Mode D'emploi page 24

Publicité

Readout set-up
6
5
1
2
3
4
8
7
20
All manuals and user guides at all-guides.com
9
10
13
14
12
11
15
Fig 28
13. W ac
AC rms power calculation into selected impedance
(most used).
14. W peak
Peak power calculation into selected impedance.
15. W ac+dc
AC+DC power calculation into selected impedance (a
normal audio signal can not have dc component).
Notes:
If the signal goes off-screen or when the signal is too
small for measurement, the readout will show ???
(see fig 27)
For all AC measurements: Make sure that at least
one or two periods are displayed or select the auto-
setup function.
You can choose "none" to hide readouts.
Fig 27
Depending on the selected screen layout one to four
different meter readouts can be displayed.
Some readouts have more digits (accuracy) when
they are displayed on the left side of the screen
(change the screen layout, see "Display set-up").
For time bases of 1s/div and slower, the settings
cannot be changed and are fixed on: Vsample,
sample time, Vmin and Vmax. 'Vs' (Fig 28).
VPS10 Panel Scope
TM

Publicité

loading