| VTR | NO | PT | TITLE | MIN | BW/C | TYPE |
|---|
| VTR | 1056A | 38 | ALTERNATING CURRENT | 28 | COL | VHS |
| VTR | 1056A | 27 | BEYOND THE MECHANICAL UNIVERSE | 28 | COL | VHS |
| VTR | 1056A | 32 | ELECTRIC BATTERY | 28 | COL | VHS |
| VTR | 1056A | 33 | ELECTRIC CIRCUITS | 28 | COL | VHS |
| VTR | 1056A | 29 | ELECTRIC FIELD | 28 | COL | VHS |
| VTR | 1056A | 37 | ELECTROMAGNETIC INDUCTION | 28 | COL | VHS |
| VTR | 1056A | 51 | FROM ATOMS TO QUARKS | 28 | COL | VHS |
| VTR | 1056A | 10 | FUNDAMENTAL FORCES | 28 | COL | VHS |
| VTR | 1056A | 11 | GRAVITY, ELECTRICITY, MAGNETISM | 28 | COL | VHS |
| VTR | 1056A | 35 | MAGNETIC FIELDS | 28 | COL | VHS |
| VTR | 1056A | 39 | MAXWELL'S EQUATIONS | 28 | COL | VHS |
| VTR | 1056A | 12 | MILLIKAN EXPERIMENT | 28 | COL | VHS |
| VTR | 2976A | | NEC - COMMERCIAL LOAD CALCULATIONS | 231 | COL | VHS |
| VTR | 2975A | | NEC - CONDUCTOR SIZING AND PROTECTION CALCULATIONS | 216 | COL | VHS |
| VTR | 1056A | 30 | POTENTIAL AND CAPACITANCE | 28 | COL | VHS |
| VTR | 3554 | 1 | SILICON RUN I | 40 | COL | VHS |
| VTR | 3554 | 2 | SILICON RUN II | 35 | COL | VHS |
| VTR | 3554 | 3 | SILICON RUN: DEPOSITION | 31 | COL | VHS |
| VTR | 3554 | 5 | SILICON RUN: ETCH | 37 | COL | VHS |
| VTR | 3554 | 6 | SILICON RUN: IMPLANTATION | 31 | COL | VHS |
| VTR | 3554 | 4 | SILICON RUN: LITHOGRAPHY | 31 | COL | VHS |
| VTR | 1974A | 1 | SINGLE PHASE AND POLYPHASE CIRCUITS | 17 | B&W | 3/4 |
| VTR | 1974A | 2 | SPLIT PHASE MOTOR PRINCIPLES | 17 | B&W | 3/4 |
| VTR | 1056A | 28 | STATIC ELECTRICITY | 28 | COL | VHS |
| VTR | 290 | | UNDERSTANDING VIDEO WAVEFORMS | 14 | COL | 3/4" |
| VTR | 1056A | 36 | VECTOR FIELDS AND HYDRODYNAMICS | 28 | COL | VHS |
| VTR | 1056A | 31 | VOLTAGE, ENERGY AND FORCE | 28 | COL | VHS |
