44с

1944г

PK

^ WW

P*t$&"; Cathode Ray"" ^ Oscilloscope c

By W. E

Technical Editor

THEORY OF THE TUBE

IN view of the fact that many prospective users of cathode ray oscilloscopes are still unfamiliar with the construction and operation of the cathode ray tube itself, it is proposed to deal with this subject at the outset.

There is no doubt that a full understanding of the design of tubes and their associated... (More)