GATE (TF) Textile 2006 Question Paper Solution | GATE/2006/TF/34

Question 34 (Textile Engineering & Fibre Science)

The traverse (cm) of the headstock of a sectional warping machine for winding a section of 10 cm thickness from a warp sheet of 30 cm width on a drum of 25o conicity is a approximately

(A)10
(B)20
(C)30
(D)40
[Show Answer]

Option B is correct.

Section thickness(h)=10 cm

Width=30 cm

Drum conicity=25^o

Traverse of the headstock(t)=?

By formula-

Tan \theta=\frac{h}{t}

Tan 25=\frac{10}{t}

0.466=\frac{10}{t}

t=\frac{10}{0.466}

t=21.45

Traverse of the head stock(t)=20 approximately (Ans)

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