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6. Select the DLY'D HORIZON TA L MOD E and increase
the swee
p
speed to magnify the inte nsifie
d
portion of the
swee
p
(see
F
ig ur e 4-10).
7 . The a
p
parent swee
p
magnification can
b
e calculated
from the following formula:
Ap
p
arent
Delayed Swee p
Magnificatio n
initial SEC/DI V setting
second S E C DI V setting
EXA MPLE : Determi ne the appa rent magnification of α
display with an initial S EC/DI V switc h setting of 0.1 ms
p
er division and the secon
d
SEC/DI V switch setting of
1 μs
p
er division .
Su bstituting the given values :
Appa rent
M
agnification
1 χ 106s
1 χ 104s
=
10 2 =100
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