Not videos. Not slides. Every module is a working interactive reference built from real engineering practice — concepts, diagrams, and applied problems you actually use.
Not videos. Not slides. Every module is a working interactive reference built from real engineering practice — concepts, diagrams, and applied problems you actually use.
Four deployment failures across medical, mining, aviation, and automotive. Introduces all eight threat domains before any physics.
PE, signal ground, chassis ground, TN/TT/IT systems, IEC 60601-1 leakage limits, MOPP isolation. Why 10 µA kills.
Ground potential rise, CMRR, ground loop physics, isolation strategies. Industrial, medical, and data centre bonding.
Documented EMI-caused harm from pacemaker interference to avionics failures. The source-path-victim model. Why the standards exist.
dI/dt and dV/dt, switching spectrum, differential vs common mode, LISN operation, pre-compliance test sequence.
IEC 61000, CISPR 32, FCC Part 15, CE marking process, DO-160, ISO 7637, MIL-STD-461 — read as engineering inputs.
Surges, sags, interruptions, harmonics, automotive 12V drive cycle, DO-160 Section 16. The distribution network as a threat medium.
MOV, TVS, GDT, PTC — device physics and coordination. Isolation transformers. Hold-up capacitors. Supercapacitors. UPS topology.
Long cable physics, differential signalling, RS-485, CAN, ARINC 429, cable screen grounding strategy, EFT on signal ports.
An industrial IoT gateway in a 400V switchgear room. All eight threat domains active simultaneously. 20 design decisions traced to physics.
Operate a live ground potential rise calculator, a coupling-mechanism explorer across frequency, and an ISO 7637 load dump simulator. Learn by doing, not watching.
The same physics operates in hospitals, mines, aircraft, and factory floors. The environments change and the standards change — the physics does not.
A medical pump, a mine controller, an aircraft display, an automotive ECU. Four environments, four root causes the bench never revealed.