Two shafts A and B are made of same material. The diameter
of the shaft B is twice that of shaft A. The ratio of power
which can be transmitted by shaft A to that of shaft B is
Answers were Sorted based on User's Feedback
Answer / mathew alex
transmittimg power is proportional to d^3.....so ratio of
power will be...shaft B:shaft A = 8 :1
Is This Answer Correct ? | 60 Yes | 5 No |
Answer / saumya ranjan khuntia
As we know that Power(P) is directly propertional to:
(D^3)*N, so the ratio of power transmitted by shaft A to
shaft B is:
1/(2^3)= (1/8).
Is This Answer Correct ? | 30 Yes | 0 No |
Answer / suresh
T = (Shear Stress * Pi*d^3)/16
T directly proportional to d^3
T1: T2 = 1:8
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / allu phanindra
p=t*w
where p is power
t is torque
w is angular velocity
we know that angular velocity is does not depends up on the diameter of the shaft therefore power is directly proportional
to only torque
t=f*r
where f is force and r is radius
from the above relation we can say that power is directly proportional to diameter
power transmitted by shaft B is twice as shaft A
Is This Answer Correct ? | 6 Yes | 9 No |
Answer / karthick
power transmitted by shaft B is greater than shaft A becoz
torque is proportional to diameter and power is
proportional to torque.
Is This Answer Correct ? | 5 Yes | 9 No |
what is natural frequency and how to find it?
What is meant by effectiveness?
Please tell me the difference between EN31 and OHNS material.
0 Answers Sportking, UltraTech,
Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?
what is work done in throttling process.
why conservator contains 8% total oil qty in transformer any formula to calculate
Which factors influence the type of fracture in failure of a material ?
Explain the term torque
Explain the difference between afbc, bfbc, pfbc and pcfb in regard to fluidised bed technologies.
if weld join is failed in radiography what is procudure and its penality
how to check quality of steel?
What is the materials of jib and cotter joints?