Comparison of the Magneto and Coil Ignation System.

Submitted by prasannas on Sat, 2008-06-07 02:12. mechanical engineering

Different types of Ignation Systems are used in Internal Combustion (I.C) Engine.Out of that Magneto and Coil Ignition System are more important.Here you
will find some comperison bewteen these two systems.

01)Cost:-The Manufacturing cost of Coil Ignition System is low,due to less precision work than to Magneto Ignition System.

02)Simplicity:-The Wiring in the Coil Ignition Systemis quite complicated hence this system requires greater attention against possible defects.But in
Magneto ignition system the wiring is comparatively simple and it forms a compact unit.

03)Dependence on Battery and Charging Dynamo:-Condition of the Battery and Charging Dynamo will grately influenced in operation of the Coil Ignition
System.If the Baterry gets discharges,it becomes very diffcult to start the engine by hand cranking.This difficulty will not experienced in Magneto Ignition
System,which is more reliable.

04)Starting and Low Speed Operation:-A good Spark will get in Coil Ignition System at starting inspite low speed.The strength of the Spark in Magneto
Ignition System at the time of starting and at low speed is very low.

05)Strength and Spark at High Speed:-With the increase in speed the strength of the Spark given by the Magneto Ignition System increase but it decrease
in the case of Coil Ignition System.Coil Ignition System can not be used in High Speed Racing Cars and in Aeroplanes.

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