నిధుల సేకరణ 15 సెప్టెంబర్ 2024 – 1 అక్టోబర్ 2024 నిధులసేకరణ గురించి

కీలక పదాల శోధన

  • Main
  • కీలక పదాల శోధన
2
Radiotron designer's handbook

Radiotron designer's handbook

F Langford-Smith
సంవత్సరం:
1941
భాష:
english
ఫైల్:
PDF, 15.54 MB
0 / 0
english, 1941
3
Beam Power Tubes

Beam Power Tubes

O. Schade
సంవత్సరం:
1938
భాష:
english
ఫైల్:
PDF, 2.20 MB
0 / 0
english, 1938
4
Handbook for amateur tube uses

Handbook for amateur tube uses

Raytheon production corporation. Engineering staff
సంవత్సరం:
1938
భాష:
english
ఫైల్:
PDF, 11.11 MB
0 / 0
english, 1938
5
The impoverished radio experimenter. 1, Vacuum tube substitutions, inexpensive tube power supply, grid-leak detectors, regenerative receiver & more!.

The impoverished radio experimenter. 1, Vacuum tube substitutions, inexpensive tube power supply, grid-leak detectors, regenerative receiver & more!.

Lindsay Publications
సంవత్సరం:
2000
భాష:
english
ఫైల్:
PDF, 1.56 MB
0 / 0
english, 2000
6
Care and Feeding of Power Grid Tubes [part 6 of 6]

Care and Feeding of Power Grid Tubes [part 6 of 6]

సంవత్సరం:
2003
భాష:
english
ఫైల్:
PDF, 597 KB
0 / 0
english, 2003
7
An Approach to Audio Frequency Amplifier Design

An Approach to Audio Frequency Amplifier Design

General Electric Co., Ltd., of England Staff
సంవత్సరం:
1994
భాష:
english
ఫైల్:
PDF, 1.82 MB
0 / 0
english, 1994
8
Care and feeding of power grid tubes

Care and feeding of power grid tubes

Robert I. Sutherland
సంవత్సరం:
1967
భాష:
english
ఫైల్:
PDF, 44.47 MB
0 / 0
english, 1967
11
Amperex Vacuum Tubes (catalog, specs)

Amperex Vacuum Tubes (catalog, specs)

సంవత్సరం:
1959
భాష:
english
ఫైల్:
PDF, 15.77 MB
0 / 1.0
english, 1959