Volume 4; Issue 9

1

An Improved Cosmic-Ray Meter

Year:
1933
Language:
english
File:
PDF, 594 KB
english, 1933
2

String Controlled Alternating-Current Source

Year:
1933
Language:
english
File:
PDF, 402 KB
english, 1933
3

A Combined Tesla Coil and Vacuum Tube

Year:
1933
Language:
english
File:
PDF, 478 KB
english, 1933
4

The ``Ether-Drift'' Experiment

Year:
1933
Language:
english
File:
PDF, 417 KB
english, 1933
5

Theories of the Photoelectric Effect

Year:
1933
Language:
english
File:
PDF, 694 KB
english, 1933
6

Device for Accurately Timing Watches

Year:
1933
Language:
english
File:
PDF, 473 KB
english, 1933
7

ABSTRACTS OF INSTRUMENTS LITERATURE

Year:
1933
Language:
english
File:
PDF, 561 KB
english, 1933
8

The Use of Triode Vacuum Tube Rectifiers to Supply Constant Voltage

Year:
1933
Language:
english
File:
PDF, 495 KB
english, 1933
9

Notes

Year:
1933
Language:
english
File:
PDF, 428 KB
english, 1933
10

A Small Wind Meter

Year:
1933
Language:
english
File:
PDF, 475 KB
english, 1933
11

The Limitation in Currents of Positive Alkali Ions of Homogeneous Velocities

Year:
1933
Language:
english
File:
PDF, 523 KB
english, 1933
12

A Recording Photodensitometer for X-Ray Powder Photographs

Year:
1933
Language:
english
File:
PDF, 332 KB
english, 1933