22 bare wire, twisted together, are commonly used but heavy brass strip is preferable where possible. ... tory acy a Suitable Means and Current Inductively to Two Spilt Inductances, Diagram 3 Shows a Method by Which Plate and Wing Units Are Coupled Electrostatically ... It is best to use a medium tone so as to combine the audibility of the higher tone with the powerful condenser discharge of the lower.
|Title||:||Electrical Experimenter November 1917|
|Author||:||Hugo Gernsback, Editor|