Geräte Informationen:

Tektronix 577-177 D2 Test Set
Hersteller:
Tektronix
Modell: 577-177 D2
Datum: 1981
Kategorie: Messgeräte
Gruppe: Test Set
Beschreibung: Curve tracer
Informationen:
                                    The 577-177-D1 (Storage) or D2 {Non-Storage) Curve Tracer
system is a dynamic component tester that permits display of
characteristic curves of many types of devices, including:
bipolar transistors, field effect transistors,
silicon-controlled rectifiers, uni-junction transistors,
MOS- FETS, integrated circuits, light coupled devices,
capacitors, and relays.
The D1 Display Unit features Split-screen storage, 6 1
/2-inch CRT, variable stored brightness, and a beam finder.
The D2 Display Unit features a 6 1 /2-inch CRT and a beam
finder.
The features of the 577 Curve Tracer are:
A collector supply variable from 0 to 1600 volts in several
operating modes, including AC. The current available varies
from 10 A {20 A Pulsed) on the lowest voltage range to 40 mA
(80 mA Pulsed) on the highest voltage range. The collector
supply power is set using a switch that changes series
resistance to maintain the same peak power setting as the
voltage range is changed. The collector supply is
automatically disabled when the vertical display exceeds
2.5 screen dimensions, helping to protect the device under
test from destructive currents.
Switching the collector supply polarity automatically
changes the polarity of tile step generator and re-positions
the display start to the appropriate position on the CRT screen.

Folgende Anleitungen sind für obiges Gerät verfügbar:

Tektronix -- 577-177 D2 -- Service- und Bedienungsanleitung
Dateiname: Tektronix-6472-Manual-Page-1-Picture
Dokumenttyp: Service- und Bedienungsanleitung
Seitenanzahl: 58
Dateigröße: 2.97 Mbytes (3117408 Bytes)
Sprache: Englisch
Revision: revised
Dokument-ID/Nummer: 070-1436-00
Datum: 1981
Qualität: Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
Upload Datum:
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Downloads: 184 seit 24 November 2014
Informationen:
OPERATING INSTRUCTIONS
1
Introduction
1
Power Source Requirements
2
Function of Controls and Connectors
2
Display Units 577 Curve T racer
2
Collector Sweep
2
Step Generator
5
Horizontal
6
Display
6
Vertical
7
177 Test Fixture
7
Test Fixture Adapters
8
Kelvin Sensing
9
First-Time Operation and Familiarization
10
Preliminary
10
Positioning
11
Collector Supply
11
Step Generator
14
APPLICATIONS
18
Bipolar Transistors
19
Common-Emitter Characteristics
19
Common Measurements
20
Beta
20
Saturation
20
Leakage and Breakdown
21
Low Base-Drive Voltage
23
•c vs. Vbe
23
Common-Base Characteristics
24
Field Effect Transistors
25
Characteristics
25
Common Measurements
26
3m
26
'dss
26
Measuring Small-Signal gm
26
Pinchoff Voltage
26
Finding Zero Temperature Coefficient, Tc
27
Unijunction Transistors
28
Characteristics
28
Common Measurements
28
n
28
Rb2b,
28
VeBtISAT)
29
■eb2o
29
lB2(MOD)
29
Measuring Negative Resistance
29
Silicon Controlled Rectifiers
30
Characteristics
30
Common Measurements
30
Turn-on Voltage
30
Forward Blocking Voltage
31
Page
APPLICATIONS (cont)
Reverse Blocking Voltage 31
SCR Forward Voltage Drop 31
SCR Holding Current 31
Triac Characteristics 32
Signal and Rectifying Didoes 33
Characteristics 33
Common Measurements 33
lf and Vf 33
(r and Vr 33
Diode Forward Voltage Drop 33
Diode Characteristics, If vs. Vf 34
Zener Diodes 35
Characteristics 35
Common Measurements 35
V; and lr 35
If and Vf 35
Zener Characteristics at Low Current 35
Zero Temperature Coefficient 35
Zener Tolerance Limits 37
Tunnel Diodes and Back Diodes 38
Characteristics 38
Common Measurements 38
If and Vf 38
lr artd Vr 38
Optical Semiconductor Devices 39
Light-Emitting Diodes 39
Photo Transistors 39
Optically Coupled Isolators 39
Miscellaneous Measurements 40
Relay Characteristics 40
Power Supply Load Current 42
In-Circuit Location of Short Circuits 43
Leakage Resistance 43
General Resistance Measurements 43
Gas Discharge Devices 43
Batteries 44
Measuring Capacitance (up to 1000 pF) 44
Measuring Semiconductor Capacitance 44
Measuring Capacitance (1000 pF and up) 45
Polarized Capacitors 46
Incandescent Lamp Characteristics 47
Induction Motors 47
In-circuit Testing 47
Integrated Circuits 49
Digital Circuits 49
Evaluating TTL 50
Vrc Characteristics 51
Linear Circuits 53
Input Current vs. Input voltage 53
Supply Current vs. Supply Voltage 53
Output Current vs. Output Voltage 53
Tektronix-6472-Manual-Page-1-Picture
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