D® not make marks on the back of the panel with a lead pencil, as the pencil mark affords a. high. resistr ance conductive path on- the ebonite surface, and impairs its insulation.
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/periodicals/RADREC19310102.2.55
Bibliographic details
Ngā taipitopito pukapuka
Radio Record, Volume IV, Issue 25, 2 January 1931, Page 15
Word count
Tapeke kupu
33Untitled Radio Record, Volume IV, Issue 25, 2 January 1931, Page 15
Using this item
Te whakamahi i tēnei tūemi
See our copyright guide for information on how you may use this title.
Log in