Q. For steady tension and reduced breakages speed of spindle during upward travel should be

View solution

Q. Average take up speed of bobbin is calculated to be

View solution

Q. If bobbin diameter increases, yarn tension also increases resulting in

View solution

Q. If bobbin diameter increases, yarn tension

View solution

Q. In bobbin formation, yarn tension increases during upward travel of

View solution

Q. In preparation of knop yarns, there is a pause long enough to let blend

View solution

Q. Feeding two or more rovings into machine's draft range gives

View solution

Q. A malfile yarn is characterized by

View solution

Q. Due to presence of pills in blend, appearance becomes slightly

View solution

Q. Type/s of yarns produced by friction spinning machine is/are

View solution

Q. Malfile yarn can be obtained by using pills

View solution

Q. Malfile yarn can be obtained by using blend of long fibers having length greater than

View solution

Q. Knop yarns are obtained by adding pills of

View solution

Q. In preparation of loose and knop yarns, blend passes through blending chamber

View solution

Q. Use of synthetic fibers in preparation of loose yarns gives it a

View solution

Q. Type of yarns that can be obtained in carding are

View solution

Q. Loose yarns are normally obtained from

View solution

Q. Color of Malfile yarns always

View solution

Q. Presence of pills in blend results in

View solution

Q. Yarn with loose hairs gives a

View solution