Waveforms - Pioneer PL-550 Service Manual

8.3 WAVEFORMS
<PWG-008>
20v
: s P 0 l 0 0 l
tNF r
0.n/50
, t t
6
337., r pm
-
5 5 . 5 5 H r
I
r 0
I
E
5
3
2
I
@
@
o
2.5V
O V
l ? . 5 v
25V
6.25V
] , ,
, , ' - '
r p m Speed up Speed down
6 K H r
- 0 v
Approx 4O0mVp-p
3O72kHz
Increasing Load
Overshoot
-
l E r /
l l
a
1 2
n
r3
E]
{l}
;
l 6
t ?
f q I
I a
t l
2 . L - - - - - - : * -
R:. 13
. in 33, ?5
I
a t 3
C r : 3 3 , 2 5
36
4.5 ms
1 2 . 5 v