IGNITION SYSTEMS (Electronic) Teknik Kendaraan Ringan XI class sem 4th Kompetensi Kejuruan SK-KD NO 17

DIAGRAM ALUR PENCAPAIAN KOMPETENSI

ELECTRONIC IGNITION CHARAC-TERISTIC Uses electronic control circuit to operate the ignition coil More dependable than contact system Higher secondary Ignition voltages Teknologi dan Rekayasa

ELECTRONIC IGNITION SYSTEM DIAGRAM Teknologi dan Rekayasa

ELECTRONIC IGNITION COMPONENT 1. SIGNAL ROTOR Like the rotor and rotate with distributor shaft 2. SIGNAL GENERATOR Maked from coil and said pick-up coil, that product induction voltage Teknologi dan Rekayasa

ELECTRONIC IGNITION COMPONENT 3. IGNITOR The electronic part to connect and disconnect primarry current 4. PICK – UP COIL As Generator to product electrcical power to igniter activated 5. MAGNET PERMANEN As induction source Teknologi dan Rekayasa

ELECTRONIC IGNITION SYSTEM WORK Teknologi dan Rekayasa

ELECTRONIC IGNITION SYSTEM WORK Teknologi dan Rekayasa

IGNITER 3 Main component at igniter : Switching circuit Driving circuit Over voltage circuit (protective circuit, ) Teknologi dan Rekayasa

PRINCIPAL OF WORK Teknologi dan Rekayasa

PRINCIPAL OF WORK Teknologi dan Rekayasa

PRINCIPAL OF WORK Teknologi dan Rekayasa

DISTRIBUTORLESS IGNITION SYSTEM Teknologi dan Rekayasa

DISTRIBUTORLESS IGNITION SYSTEM

DISTRIBUTORLESS IGNITION Timing is very precise No mechanical parts to wear out Requires less maintenance Ignition timing is USUALLY not adjustable Computer relies on ignition sensors On-board computer controls ignition timing usually through a ignition module Teknologi dan Rekayasa

DIS System Teknologi dan Rekayasa

BIBLIOGRAPHY: www.carrersnet.com Step 2 Electrical Group, Toyota Astra Motor

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