Question 48 (Textile Engineering & Fibre Science)
The actual twist in a rotor yarn produced with rotor diameter of 40 mm, rotor speed of 90000 rpm and delivery speed of 100 m/min will be approximately
(A) | 892 tpm |
(B) | 900 tpm |
(C) | 908 tpm |
(D) | 918 tpm |
[Show Answer]
Option B is correct.
Rotor dia=40mm
Rotor speed=90000 rpm
Delivery speed(FRD)=100m/min
Actural twist in rotor yarn=?
(Ans)