Philips PM 6302 - Page 5

LIST OF
FIGURES
1.
Block djagram
2.
Front view
3.
Rearview
4.
Adjusting to the
local mains voltage
5. Principle
of C-measurements
with
formation
voltage
6.
Principle of
varicap-measurements
7.
Impedance level
of the bridge
8.
Measuring
circuit R, ohmic
resistances
9. Measuring
circuit C,
capacitive
resistances
10. Voltage
diagram of a de
Sauty-bridge
for loss-free
samples
1 1. Voltage
diagram of a de
Sauty-bridge
for lossy
samples
12.
Measuring circuit L,
inductive
resistances
13.
Voltage diagram
of
a
Maxwell-Wien
bridge
14.
Blanking signal
during
changeover time
of the a.c.-d.c.
converter
15.
Response curve
of the zero
indicator
16.
Electronic
switch for the
supply-oscillator
frequency
1 7.
Voltage on
+ side of
capacitor 512
18. Measuring
set-up with
standard
resistor of 100
mfi
19.
Adjusting circuit for
resistor 71 2A
20.
Adjusting circuit
for resistor 71 2B
21. Front view,
mechanical
parts
22.
Rear view,
mechanical parts
23.
Top view,
mechanical
parts
24.
Printed wiring
board
25. Overall
circuit diagram
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BILDVERZEICHNIS
1.
Blockschaltbild
2.
Frontansicht
3.
Ruckansicht
4.
BeschaltungdesNetztransformatorsfurverschiedene
Netzspannungen
5.
Kapazitatsmessung mit
Formierspannung
6.
Messen von
Sperrschichtkapazitaten
FIGURES
1.
Schema
synoptique
2.
Face avant
3.
Face arriere
4.
Adaptation a
la tension
secteur
5.
Principe de
mesure de
C
avec une
tension externe
6.
Principe de
mesure d'une
varicap
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