BE337377A - - Google Patents
Info
- Publication number
- BE337377A BE337377A BE337377DA BE337377A BE 337377 A BE337377 A BE 337377A BE 337377D A BE337377D A BE 337377DA BE 337377 A BE337377 A BE 337377A
- Authority
- BE
- Belgium
- Prior art keywords
- cathodes
- resistor
- station
- devices
- current
- Prior art date
Links
- 239000004020 conductor Substances 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 4
- 241000272814 Anser sp. Species 0.000 description 1
- 241001530473 Swertia perennis Species 0.000 description 1
- 240000003864 Ulex europaeus Species 0.000 description 1
- 101150112768 Vangl2 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from AC or DC
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE337377A true BE337377A (cs) |
Family
ID=15520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE337377D BE337377A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE337377A (cs) |
-
0
- BE BE337377D patent/BE337377A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE337377A (cs) | ||
| Roess | Vacuum tube amplifier for measuring very small alternating voltages | |
| Reber | Cosmic static | |
| CH283102A (fr) | Dispositif permettant de faire apparaître, sur une courbe rendue visible sur l'écran d'un tube cathodique, un repère correspondant à une fréquence déterminée. | |
| US4533868A (en) | Electronic instrument for measuring the overall phase and amplitude distortion of a transmission channel | |
| Gamble | A Study of Radio Interference Arising from the Distribution and Utilization of Electric Power | |
| Preston et al. | Some methods of testing radio receiving sets | |
| BE449910A (cs) | ||
| US2513384A (en) | Aperiodic radio receiver | |
| Peterson | Impedance of a non-linear circuit element | |
| Eckersley | The design and distribution of wireless broadcasting stations for a national service | |
| BE476453A (cs) | ||
| Ramsey | Experimental radio | |
| Best | Measuring methods for maintaining the transmission efficiency of telephone circuits | |
| Hogan | Developments of the heterodyne receiver | |
| FR2556102A1 (fr) | Appareil de mesure de la symetrie d'impedance par rapport a la terre d'un equipement de telecommunication a paires symetriques | |
| Smith | KEVIN’S WEBSURFER HANDBOOK II | |
| Anderson et al. | Henley's Workable Radio Receivers: Their Design and Construction... | |
| Pritchard | Newnes short wave listening handbook | |
| BE419236A (cs) | ||
| CH161440A (fr) | Dispositif d'alimentation pour récepteur de T. S. F. | |
| Landecker et al. | Method of Measuring Sound Velocity Amplitude in Tubes over the Audio and near Ultrasonic Range | |
| Turner | Wireless telegraphy and telephony: an outline for electrical engineers and others | |
| Engl | Measuring the Quality of Sound Reproduction | |
| Hyslop | Frequency measurements in wireless telegraphy |