Elementary Lectures on Electric Discharges, Waves and Impulses, and Other Transients Visual Map
Visual Map
Section titled “Visual Map”Review layer: candidate figure references are OCR/PDF-text leads. Promoted crops are documentary scan crops that still need second-pass bibliographic and crop-coordinate review. Modern guide diagrams are explanatory reconstructions, not historical figure evidence.
Promoted original crops.
Candidate figure references.
Modern guide diagrams keyed here.
Formula candidates in the same source.
Promoted Original Crops
Section titled “Promoted Original Crops”No promoted original crops are attached to this source yet. Use the figure candidates below as crop targets.
Modern Guide Diagrams Keyed To This Source
Section titled “Modern Guide Diagrams Keyed To This Source”Modern reading aid for lightning, impulses, discharges, and traveling waves.
lightning-surges, impulse-current, traveling-wave
Modern reading aid for Steinmetz’s paired magnetic-field and dielectric-field language.
dielectric-field, magnetic-field, energy-storage
Modern redraw sheet for logarithmic charge, critical damping, oscillatory charge, and decrement.
transient-phenomena, oscillation-damping, capacity, condenser
Modern guide for permanent terms, temporary terms, decay, and oscillatory readjustment.
transient-phenomena, oscillation-damping, damping, stored-energy
Modern reading aid for distributed constants, standing waves, traveling waves, and surge propagation.
electric-waves, distributed-constants, traveling-wave, lightning-surges
Candidate Figure References
Section titled “Candidate Figure References”| Candidate | Caption lead | Section | Routes |
|---|---|---|---|
elementary-lectures-electric-discharges-waves-impulses-fig-001Fig. 1 | G, the line A, and the load L, a current i flows, and voltages e Fig. 1. exist, which are constant, or permanent, as long as the conditions of the circuit remain the same. If we connect in some more | Lecture 1: Nature And Origin Of Transients | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-003Fig. 3 | permanent condition corresponding to the closed switch can occur, Fig. 3. the stored energy has to be supplied from the source of power; that is, for a short time power, in supplying the stored energy, flows not | Lecture 1: Nature And Origin Of Transients | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-006Fig. 6 | changes between potential gravitational and kinetic mechanical Fig. 6. Double-energy Transient | Lecture 1: Nature And Origin Of Transients | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-025Fig. 25 | frequency, and as the result an increase of voltage and a distor- tion of the quadrature phase occurs, as shown in the oscillogram Fig. 25. Various momentary short-circuit phenomena are illustrated by the oscillograms… | Lecture 4: Single-Energy Transients In Alternating Current Circuits | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-029Fig. 29 | 2 3 4 5 Fig. 29. 6 seconds | Lecture 5: Single-Energy Transient Of Ironclad Circuit | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-033Fig. 33 | \ Fig. 33. hence, substituted in equation (28), | Lecture 6: Double-Energy Transients | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-034Fig. 34 | A B Fig. 34. However, if (8) are the equations of current and voltage at a point A of a line, shown diagrammatically in Fig. 34, at any other | Lecture 7: Line Oscillations | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-037Fig. 37 | section /i consists of 4 quarter- wave units, etc. Fig. 37. Fig. 38. | Lecture 7: Line Oscillations | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-038Fig. 38 | Fig. 37. Fig. 38. The same applies to case 1, and it thus follows that the wave | Lecture 7: Line Oscillations | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-040Fig. 40 | Line Fig. 40. former, the high-tension switches are opened at the generator end of the transmission line. The energy stored magnetically and | Lecture 8: Traveling Waves | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-042Fig. 42 | constant in the direction of propagation, as indicated by A in Fig. 42. B | Lecture 8: Traveling Waves | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-054Fig. 54 | which it can draw in supplying power. In permanent condition the line could not add to the power, but must consume, that is, the permanent power-transmission diagram must always be like Fig. 54. Not so, as seen, with… | Lecture 9: Oscillations Of The Compound Circuit | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-056Fig. 56 | Line Fig. 56. The diagram of the power of the two waves of opposite direc- tions, and of the resultant power, is shown in Fig. 57, assuming | Lecture 9: Oscillations Of The Compound Circuit | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-008Fig. 8 | tance, the lines of magnetic force are concentric circles, shown by drawn lines in Fig. 8, page 10, and the lines of dielectric force are straight lines radiating from the conductor, shown dotted in Fig. 8. Due to the… | Lecture 10: Inductance And Capacity Of Round Parallel Conductors | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-066Fig. 66 | approximately Fig. 66. Aa = D -f- £ cos 0 + - cos | Lecture 10: Inductance And Capacity Of Round Parallel Conductors | source workbench |
elementary-lectures-electric-discharges-waves-impulses-fig-068Fig. 68 | o Fig. 68. 1\ 12 ^3 | Lecture 10: Inductance And Capacity Of Round Parallel Conductors | source workbench |