1
GATE ME 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
For the brake shown in the figure, which one of the following is TRUE? GATE ME 2016 Set 2 Machine Design - Design of Brakes and Clutches Question 14 English
A
Self energizing for clockwise rotation of the drum
B
Self energizing for anti-clockwise rotation of the drum
C
Self energizing for rotation in either direction of the drum
D
Not of the self energizing type
2
GATE ME 2016 Set 2
Numerical
+1
-0
The force $${F_1}$$ and $${F_2}$$ in a brake band and the direction of rotation of the drum are as shown in the figure. The coefficient of friction is $$0.25.$$ The angle of wrap is $$3\pi /2$$ radians. It is given that $$R=1$$ $$m$$ and $${F_2} = 1N.$$ The torque (in $$N-m$$) exerted on the drum is ____________ GATE ME 2016 Set 2 Machine Design - Design of Brakes and Clutches Question 15 English
Your input ____
3
GATE ME 2014 Set 2
Numerical
+1
-0
A disc clutch with a single friction surface has coefficient of friction equal to $$0.3.$$ The maximum pressure which can be imposed on the friction material is $$1.5$$ $$MPa.$$ The outer diameter of the clutch plate is $$200$$ $$mm$$ and its internal diameter is $$100$$ $$mm.$$ Assuming uniform wear theory for the clutch plate, the maximum torque (in $$N.m$$) that can be transmitted is ___________.
Your input ____
4
GATE ME 2008
MCQ (Single Correct Answer)
+1
-0.3
A clutch has outer and inner diameters $$100mm$$ and $$40mm$$ respectively. Assuming a uniform pressure of $$2MPa$$ and coefficient of friction of inner material $$0.4,$$ the torque carrying capacity of the clutch is
A
$$148$$ $$Nm$$
B
$$196$$ $$Nm$$
C
$$372$$ $$Nm$$
D
$$490$$ $$Nm$$
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12