Testing Electric Installations On Transport TRIZ Cases
- Automotive Power Delivery Fault Detection via Segmented Testing
Segmented testing distinguishes short circuits between output connections from power source faults, enabling accurate diagnosis.
- Mechanical Switch State Monitoring via Insulation Unit
A circuit monitors mechanical switch states using an insulation unit to alter voltage divider ratios and ensure measurable voltage drops.
- Trailer Lighting Interface Module with Wireless Status Monitoring
Interface device measures electrical parameters and wirelessly transmits data to user devices, enabling remote diagnosis of trailer lamp performance issues.
- Contactor Coil Control for Abnormal Signal Detection in PHEVs
A contactor coil control unit detects abnormal signals during vehicle travel to prevent unintended contact point openings.