Chauvin Arnoux C.A 5011 Manual De Empleo página 17

3-1 DC
In the case of a DC signal with AC component (ripple).
V V
V + V
DC AC
0 t 0
...
"AUTO " is displayed when the instrument is switched on: reading
of the DC component only V
By successive presses on the "
the AC component, of the AC component only and return to DC
only.
...
AUTO
...
AUTO
~
...
~
(1) represents the rms value of the signal
NB: If V is nil, the automatic display "AUTO
AC
value of the signal.
3-2 AC
Example of an AC signal with a DC component.
V V
V V + V + V
AC DC
DC AC
0 t 0
~
" AUTO " is displayed when the instrument is switched on: reading
of the AC signal only V .
AC
By successive presses on the DC/AC key: reading of AC plus the
DC component, of the DC component only and return to AC only.
~
AUTO
~ ~
AUTO
. ..
...
(1) represents the rms value of the signal
NB: If V is nil, the automatic display "AUTO
DC
value of the signal.
V
V
DC
t 0
.
DC
~
" key: reading of DC plus
~
~
...
: measurement of V
DC
: measurement of V + V
DC AC
: measurement of V
AC
...
" represents the true rms
V
V
AC
t 0
~
...
...
: measurement of V
AC
: measurement of V + V
AC DC
: measurement of V
DC
~
" represents the true rms
V
AC
t
(1)
V
DC
t
(1)
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