Geräte Informationen:

Kenwood VT-181E Analog Multimeter
Hersteller:
Kenwood
Modell: VT-181E
Datum: 1988
Kategorie: Messgeräte
Gruppe: Analog Multimeter
Beschreibung: AC Voltmeter
Informationen:
                                    General

A Signal voltage to be measured, which is input from the
INPUT connector, is passed through the First Attenuator
and is converted to a low impedance by the Impedance
Converter. The impedance-converted signal is normalized,
or further attenuated in proportion to 1mVrms fullscale
value through the Second and Third Attenuator. The
normalized signal is magnified 20-fold by the Main Amplifier
and is fed to the Output Amplifier and the Absolute-Mean
Value Detector.
The Output Amplifier magnifies the signal 50-fold and feeds
to the OUTPUT connector. The Absolute-Mean Value
Detector converts the signal from the Main Amplifier to DC
current in proportion to the absolute mean value. The
converted signal activates the Meter.
The Attenuator Control encodes the signal led from the
RANGE selector to generate an Attenuator Control signal.
This signal controls the First, Second and Third attenuator
to set the sensitivity corresponding to each range.
The Power supply feeds to the functional circuit ±5V DC
voltages stabilized by its IC regulator.

Folgende Anleitungen sind hier verfügbar:

Dokumenttyp: Serviceanleitung Kenwood-10807-Manual-Page-1-Picture
Seitenanzahl: 22
Dateigröße: 1.30 Mbytes (1361391 Bytes)
Sprache: Englisch
Revision:
Dokument-ID/Nummer: B51-1132-00
Datum: 01 April 1988
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: b013159dadc5e48cb14784a1eda34900
Downloads: 238 seit dem 20 Mai 2018
Informationen:
SPECIFICATIONS
 ... 3
SAFETY
 ... 4
CIRCUIT DESCRIPTION
 ... 5
BLOCK DIAGRAM
 ... 6
ADJUSTMENT
 ... 7
PARTS
LIST ... 9
PARTS LIST (ELECTRICAL)
 ... 10
SCHEMATIC DIAGRAM
 ... 15
P.C. BOARD
 ... 21
Kenwood-10807-Manual-Page-1-Picture


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