When SI Engine is idling mixture enrichment is done

Related MCQs

• In idling system, the idling port opens in a draft tube of carburetor on
• Engine at the time of starting and idling needs mixture which is,
• During idling of engine of engine, it requires
• The mixture requirements during staarting and idling are
• During idling, mixture provided by simple carburetor is
• For proper working of S I engine, I . There is always combustible range II. No proper combustible range can be decided III. Richer mixture is always prepared IV. Leaner mixture is always prepared
• When SI engine is Idling
• Idling condition of the SI engine is
• Transient condition of SI engine is I. Starting II. Acceleration III. Idling IV. Deceleration V. Warming up
• During idling condition of SI engine mixtue is diluted because of exhaust gases presence in cylinder, so fuel is provided in venturi tube