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Voltech AT5600 User Manual

Voltech AT5600
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C H A P T E R 7 T E S T S A N D T E S T C O N D I T I O N S
AT5600 User Manual 98-119 issue 14 Page 91
LVOC
Low Voltage
Open Circuit
All transformers
All other windings
Correct secondary
turns. Correct
phasing
LSB
Inductance with
Bias Current
(Series Circuit)
Transformers for use
in applications where
passing significant
(DC) bias current is
part of the normal
operation
One winding
Correct number of
turns. Right grade of
core material Core
correctly assembled
LPB
Inductance with
Bias Current
(Parallel Circuit)
Transformers for use
in applications where
passing significant
(DC) bias current is
part of the normal
operation
One winding
Correct number of
turns. Right grade of
core material Core
correctly assembled
OUT
Output to User
Port
Allows the AT to
perform external
switching as part of
the test program.
R2
DC Resistance
Match
SMPS, audio &
telecom
All windings
Checks matching
between windings
L2
Inductance
Match
SMPS, audio &
telecom transformers
All windings
Checks matching
between windings
C2
Capacitance
Match
SMPS, audio &
telecom transformers
All Windings
Checks correct
winding position on
bobbin
GBAL
General
Longitudinal
Balance
Audio & telecom
transformers
Selected Windings
Checks common
mode rejection ratio
LBAL
Longitudinal
Balance
Audio & telecom
transformers
Selected Windings
Checks common
mode rejection ratio
ILOS
Insertion Loss
Audio & telecom
transformers
Selected Windings
Checks losses within
the transformer
RESP
Frequency
Response
Audio & telecom
transformers
Selected Windings
Checks losses over a
range of frequencies
RLOS
Return Loss
Audio & telecom
transformers
Selected Windings
Checks losses
returned by a
transformer
Z
Impedance
Audio & telecom
transformers
Selected Windings
Checks impedance at
a given frequency
ZB
Impedance +
bias
Audio & telecom
transformers
Selected Windings
Checks impedance at
a given frequency
ANGL
Impedance
Phase Angle
Audio & telecom
transformers
Selected Windings
Finds phase shift
between Voltage and
Current on a winding.
PHAS
Interwinding
Phase Test
Audio & telecom
transformers
Selected Windings
Measures phase shift
between a pair of
windings

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Voltech AT5600 Specifications

General IconGeneral
BrandVoltech
ModelAT5600
CategoryTest Equipment
LanguageEnglish

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