Difference between revisions of "I-97"
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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. | 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. | ||
| − | [[File:I-97-A.jpg]] | + | [[File:I-97-A.jpg|400px]] |
| + | [[File:I-97-2.JPG|400px]] | ||
==References== | ==References== | ||
* Bias Meter [[I-97]]-A War Dept. Aug.14, 1943 {{pdf|TM 11-2200 1943.pdf|TM 11-2200 1943}} | * Bias Meter [[I-97]]-A War Dept. Aug.14, 1943 {{pdf|TM 11-2200 1943.pdf|TM 11-2200 1943}} | ||
