Automotive Igniter

Tuesday, May 25th, 2010 Outline The igniter carries out the precise interruption of the primary current that flows to the ignition coil in accordance with the ignition signal (IGT) that is output by the engine ...

Necessity of Ignition Timing Control

Monday, May 24th, 2010 In a gasoline engine, the air-fuel mixture is ignited to cause combustion, and the force that is generated by the explosion causes the piston to push downward. The thermal energy ...

Automotive Ignition System

Sunday, May 23rd, 2010 The three essential elements of a gasoline engine aregood air-fuel mixture, good compression, and good spark. The ignition system generates a powerful spark through proper ignition timing in order to ...

Operation Principle of the Transistorized Type with ESA

Saturday, February 20th, 2010 1. The engine ECU receives the signals from various sensors, calculates the optimal ignition timing, and sends an ignition signal to the igniter. (The engine ECU controls the timing advance.) 2. ...

TDI (TOYOTA Direct Ignition System)

Saturday, February 20th, 2010 In the TDI system, the conventional distributor is no longer used as in the ignition system. Instead, it provides an ignition coil with an independent integrated igniter for each of ...

Automotive Ignition Coil

Saturday, February 20th, 2010 The ignition coil generates a high voltage that is sufficient for arcing sparks between the electrodes of a spark plug. The primary and secondary coils are wound around the core. ...
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