I-97

From RadioNerds
Revision as of 18:55, 11 June 2016 by BinD (talk | contribs)
Jump to navigation Jump to search

Bias Meter I-97-A is for measuring bias in teletypewriter signals and is used in connection with adjustment of spring tension in Western Union 41-C type relays as used in Line Unit BE-77, a component of Telegraph Printer Sets EE-97 and EE-98.

I-97-A.jpg I-97-2.JPG

References

  • Bias Meter I-97-A War Dept. Aug.14, 1943

Adobe PDF icon.png TM 11-2200 1943