Vanguard TTRA (ATRT-01, ATRT-03, ATRT-03A, and ATRT-03B) - Manual

Transformer Turns Ratio Analyzer
(TTRA)
VERSION 12.x SOFTWARE MANUAL
For Use with Vanguard’s
ATRT-01, ATRT-03, ATRT-03A, and ATRT-03B
Transformer Turns-Ratio Meters
Vanguard Instruments Company, Inc.
1520 S. Hellman Ave.
Ontario, California 91761, USA
TEL: (909) 923-9390
FAX: (909) 923-9391 July 2009
Revision 5