Ignition Coil — symbol and terminals
The Ignition Coil is an educational electrical model used in the Automotive 12 V section of the lab. Ignition coil primary winding with control signal. Place the symbol on the schematic, wire the listed terminals and run the solver to explore its behaviour. Models are simplified for teaching and must not be used to design or service real equipment.
| Terminal | Name | Function |
|---|---|---|
| + | Positive | left |
| - | Negative | right |
| signal | Control Signal | top |
Standard reference: DIN 72552 / SAE. Symbols are original educational drawings; always verify against the applicable standard and manufacturer documentation.