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close this bookCircuits, Formulas and Tables Electrical Engineering - Basic vocational knowledge (Institut für Berufliche Entwicklung, 201 p.)
close this folder9. Circuits in Motor Vehicles
View the document(introduction...)
View the document9.1. Battery Charge
View the document9.2. Ignition Systems
View the document9.3. Starting Aid for Diesel Engines
View the document9.4. Turn-signal Flasher

9.3. Starting Aid for Diesel Engines

Terminal diagram of a preheating system

1 glow-plug and starter switch, 2 glow-plug indicator, 3 ballast resistor, 4 glow plugs

Preheating with automatic re-annealing after starting

1 headlamp-ignition switch, 2 glow-plug and starter switch, 3 contactor, 4 charge indicator lamp (as glow-plug indicator), 5 resistor, 6 time-delay switch, 7 starter