Crown D-150 - Page 13

i Ly eb Ry
1OAD
Rs
SOURCE
tayio0o
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+
ANNEALED
ald
a
a
:
RESISTANCE
|
DAMPING
-
RESISTANCE
000%
COPPER
fehon}
FACTOR
{ohms}
2comp.
300
WIRE
—-
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2:
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10
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< FIQURE3-1 1.
SOURCE RESISTANCE and DAMPING FACTOR VS. LENGTH and SRE of OUTPUT LEADS
_ figid. In practice, both cables should. lie together along their,
and away trom the power transformer. Tying the input and
output grou ene al te aground loop.
3:10 connecting POWER
The arnplifier is furnished with a three-wire AC plug as standard
equipment. Adaptors are readily available commercially for
adapting this to a two-wire systern if necessary.
ae
"FIGURE
3-12.
The
amplifier
offers
two
standard
fine-voltage
Connections:
120
GRAPH
FOR
SELECTION
OF
INPUT
CAPACITOR
and
240
VAC.
The
tag
attached
to
the
line
cord
indicates
for
which
Poe