Voltech AT5600 User Manual

C H A P T E R 1 4 - A T E D I T OR
AT5600 User Manual 98-119 issue 14 Page 345
14.6.21. PHAS – Interwinding Phase Test
The interwinding phase may be tested between one winding and another. A test
source voltage is applied to one winding, and the voltages across two other
windings (one of which may be the driven winding) are measured.
The interwinding phase is measured by finding the phase difference between the
signal waveforms measured on your chosen primary and secondary windings.
This test is suitable for most types of transformers although unusual with line
frequency transformers, it tests the windings for the correct phasing. It is most
useful for determining the effect of audio and telecommunications transformers
when placed in a transmission line.
On selecting "PHAS Interwinding Phase" from the 'available tests' window, the
following dialog box is displayed:

Voltech AT5600 Specifications

General

Brand	Voltech
Model	AT5600
Category	Test Equipment
Language	English