10 Industrial — Electrical Training Video Course Library

| Segment | Topic | Key Demo | |---------|-------|-----------| | 1 | Fuse construction: fast-blow, time-delay, Class CC, J, RK5, T | Cutaway of a Class J fuse | | 2 | Circuit breaker thermal-magnetic trip mechanism | Demonstrate instantaneous vs. long-time trip | | 3 | Understanding trip curves (B, C, D, K) | Overlay trip curves on a single chart | | 4 | Selective coordination – why it matters | Two breakers in series test | | 5 | SCCR (Short-Circuit Current Rating) & fuse replacement safety | Damage from wrong fuse type |

Choose a fuse type for a motor circuit with high inrush current. Course 6: Control Circuits – Relays, Timers & Sensors Focus: Industrial control logic, timing relays, proximity/photo sensors, and basic ladder logic. 10 Industrial Electrical Training Video Course Library

| Segment | Topic | Key Demo | |---------|-------|-----------| | 1 | Megger test procedure – phase-to-phase & phase-to-ground | Acceptable values for 480V motor | | 2 | Surge comparison test for turn-to-turn shorts | Compare good vs. bad waveform | | 3 | Motor bearing types & replacement (grease vs. oil) | Pull a bearing with a puller | | 4 | Shaft alignment – dial indicator vs. laser alignment | Demonstrate soft foot | | 5 | Analyzing failed windings – overload, single-phasing, contamination | Show 5 failed stator photos | | Segment | Topic | Key Demo |

Identify 5 code violations in a photo of a real industrial panel. Production & Delivery Notes | Element | Recommendation | |---------|----------------| | Video length per course | 45–75 minutes (broken into 5–8 segments of 5–12 min) | | Instructor | Licensed master electrician or EET with 10+ years industrial experience | | Visual style | Split-screen: instructor + live panel / motor / VFD + animated circuit diagrams | | Hands-on materials | Each course includes a downloadable worksheet, schematic, and quiz | | Certification | Completion badge + .pdf certificate per course | | Target software playback | LMS (SCORM), YouTube Unlisted, or company training portal | Optional Add‑On (11th course – Bonus) PLC & HMI for Electricians (Basics of digital inputs/outputs, ladder logic vs. relay logic, and HMI navigation for troubleshooting.) laser alignment | Demonstrate soft foot | |

Fix a VFD tripping on “Overvoltage” during deceleration. Course 8: Electrical Schematics & Panel Troubleshooting Focus: Reading industrial drawings, finding shorts, opens, and ground faults.