This is the simplest and most common differential unit found in cars and light trucks, it contains four gears (spider gears) which allow the rear wheels to turn at differing speeds so that cornering doesnt cause the inside wheel to be drug along by the outside wheel.
Loom is a mechanical device which is used to produce woven fabric by the insertion of warp and weft yarn. In weaving technology; loom is the principle mechanical device for weaving. Various types of loom are used for doing the weaving task. Various types of designed fabric are produced by changing the machine setting.
Cotton is what the fibres are made from. Flannel is the way the fibres are woven together. Some cottons are flannels, and some flannels are cottons. Cotton can be woven (or knit) into different types of cloth. Flannel fabric can be made from different fibres (e.g. wool). Views Â· View Upvotes.