I
NDEX
TO
B
ASIC
APPLICATION
PROCEDURES
B
ASIC
A
PPL
ICATIO
NS
Operating
Proce
d
ures-2235
ΑΝ
/USM-488
Operators
I
NTRODUCTION
VOLTAGE
MEASUREMENTS
After
becoming
familiar
with
t
he cap
abilities
of
this
oscil-
Peak-to-Peak
Voltage
loscope,
an
operator
can
t
hen
easily
develop
convenient
To
make
α
peak-to-peak
voltage
measurement,
use
the
metho
ds
for
making
particular
measurements
.
The
informa-
following
procedure
:
tion
in
this
section
is
designe
d
to
enhance
operator
und
er-
standing
and
to
assist
in
developing
efficient
techniques
for
making
specific
measurements
.
R
ecommen
ded
metho
d
s
for
making
b
asic
measurements
with
your
instrument
are
d
e-
NOTE
scribed
in
the
p
rocedures
contained
in
this
section
.
This
procedure
may
also
be u
sed
to
make
voltage
measurements
b
etween
any
two
p
oints
on
the
When
α proce
d
ure
first
calls
for
presetting
instrument
waveform
.
controls
and o
btaining
α
b
aseline
trace,
refer
to
the
"Instru-
ment
Familiarization"
p
art
at
the beginning
of this
section
and
perform
steps
1
through
4
u
nd
er
"Baseline
Trace"
.
1
.
Preset
instrument
controls
and
obtain
α
b
aseline
trace
.
2
.
Apply
t
he ac
signal
to
either
vertical-channel
input
VOLTAGE
MEASUREMENTS
. . . . . . . . . . . . . . . . .
4-7
connector
and
set the
VERTICAL
MODE
switch
to
dis
p
lay
Peak-to-Peak
Voltage
. . . . . . . . . . . . . . . . . . . . . .
4-7
the
channel
use
d
.
Instantaneous
V
oltage
. . . . . . . . . . . . . . . . . . . . . .
4-8
Algebraic
Addition
. . . . . . . . . . . . . . . . . . . . . . . . .
4-9
Common-Mo
de
R
ejection
. . . . . . . . . . . . . . . . . . .
4-9
3
.
Set
the
a
pp
ro
p
riate
V
OLTS/DIV
switch
to
dis
p
lay
Amplitude
Comparison
. . . . . . . . . . . . . . . . . . . . .
4-10
about
five
divisions
of
the
waveform,
ensuring
that
the
V
OLTS/DIV
Variable
control
is
in
t
he
CAL
d
etent
.
NONDELAYED
TIME
MEASUREMENTS
. . . . . . . . .
4-10
Time
Duration
. . . . . . . . . .
.
. . . . . . . . . . . . . . . . .
4-10
Frequency
. .
.
. . . . . . . . . .
.
. . . . . . . . . . . . . . . . .
4-11
4
.
Adjust
the
Α
TRIGGER
LEVEL
control
to
obtain
α
sta
Rise
Time
. .
.
. . . . . . . . . .
.
. . . . . . . . . . . . . . . . .
4-11
b
le
d
isplay
.
Time
Difference
B
etween
Pulses
on
Time-
Related
Signals
. . . . . . . . . . . . . . . . . . . . . . . . . . .
4-11
Phase
Difference
. . . . . . . .
.
. . . . . . . . . . . . . . . . .
4-12
5
.
Set
the
Α
SEC/DIV
switch
to
α p
osition that
d
isplays
several
cycles
of
the
waveform
.
TELEVISION
DISPLAYS
. . . .
.
. . . . . . . . . . . . . . . . .
4-13
TV
Line
Signal
. . . . . . . . .
. .
. . . . . . . . . . . . . . . . .
4-13
TV
Field
Signal
. . . . . . . . .
.
. . . . . . . . . . . . . . . . .
4-14
6
.
V
ertically
p
osition
t
he
d
isplay
so
that
the
n
egative
p
eak
of
the
waveform
coinci
d
es with
one
of
the
h
orizontal
DELAYED-SWEEP
MAGNIFICATION
. . . . . . . . . . . .
4-14
graticule
lines
(see
Figure
4-2,
Point
Α
)
.
M
agnified
Sweep
Runs
After
Delay
. . . . . . . . . . .
4-15
Pulse
J
itter
Time
M
easurement
. . .
.
. . . . . . . . . .
4-15
Triggered
M
agnified
Sweep
. . . . . .
.
. . . . . . . . . .
4-15
7
.
H
orizontally
position
the d
isplay
so
that
one
of
the
positive
peaks
coinci
des
with
t
he
center
vertical
graticule
DELAYED-SWEEP
TIME
MEASUREMENTS
.
. . . . .
4-16
line
(see
F
igure
4-2,
Point
Β
)
.
Time
Difference
on
Single
W
aveform
.
. . . . . . . . .
4-16
R
ise
Time
. . . . . . . . .
. .
. . .
.
. . .
. .
.
. .
. . .
. . . .
.
4-17
Time
Difference
Between
Two
Pulses
on
8
.
Measure
the
vertical
d
eflection
from
p
eak-to-peak
Two
Time-Related
Signals
.
.
. .
.
. .
.
. . . .
.
. . . . .
4-18
(see
F
igure
4-2,
Point
Α
to
Point
Β
)
.
To Next Page
Loading...
Need help?
General
