Friday, 26 April 2024, 1:49 PM
Site: IMI eLearning
Course: IMI eLearning (IMI eLearning)
Glossary: Automotive Glossary
D
DistillingDistillation is a method of separating mixtures based on differences in their boiling points in a liquid mixture. |
Distinctness of ImageA measurement of the accuracy of a reflection in a paint film, which assists the painter in determining the quality of the surface gloss. |
DistributorA component in the ignition system that houses the primary circuit switching device and the secondary circuit distribution components. |
Diverter ValveUsed on air injection systems to control the air feed according to the engine running conditions. Also known as a 'dump valve'. |
DividerA digital circuit that, for example, reacts to only every second input hence dividing it in two. |
DLCData link connector for connecting a diagnostic tool to a vehicle's electronic systems. |
Dog ClutchPegs or similar used to transfer drive rotation from one component to another. |
Dog DrivesPegs or similar used to transfer drive rotation from one component to another. |
DOHCDual overhead camshaft. Sometimes double overhead camshaft. |
Donut CouplingA rubber universal joint shaped like a donut. |