Technical Tips
RECENT experfments. with | anti-motor-boating devices suggest that a 4-mfd/ fixed condenser is greatly preferable to the 2-mfd. usually employed. N=£VER attempt to drive a long thin screw into a three- or five-ply baseboard without drilling a hole for it, or the head is sure to break off just when: you are screwing the last few turns, W8HEN winding solenoid coils over a ribbed former it is a good idea to eut little grooves for the first and the last wires to fit into, and there will then be no tendency for the, windings to shift along the former, as they will be anchored securely in place by the end turns. —
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/periodicals/RADREC19290906.2.73
Bibliographic details
Ngā taipitopito pukapuka
Radio Record, Volume III, Issue 8, 6 September 1929, Page 27
Word count
Tapeke kupu
112Technical Tips Radio Record, Volume III, Issue 8, 6 September 1929, Page 27
Using this item
Te whakamahi i tēnei tūemi
See our copyright guide for information on how you may use this title.
Log in