Evaluate power transmitted by shaft, Mechanical Engineering

Evaluate power transmitted by shaft:

How do you evaluate power transmitted by shaft (P)?

Sol.: Consider force 'F' Newton's acting tangentially on shaft of radius 'R'. If the shaft because of this turning moment (F X R) starts rotating at N rotation per minute then.

Work supplied to shaft/sec = F. Distance moved/sec.

= F.2  .R.N/60 Nm/sec

or,                               

Power (P) = F.R.2  .N/60 Nm/sec or watt. But F.R = Max. Torque (T) in N-m

That is                                       P = 2  .N.Tmax/60 watts

 

Posted Date: 10/23/2012 2:36:27 AM | Location : United States







Related Discussions:- Evaluate power transmitted by shaft, Assignment Help, Ask Question on Evaluate power transmitted by shaft, Get Answer, Expert's Help, Evaluate power transmitted by shaft Discussions

Write discussion on Evaluate power transmitted by shaft
Your posts are moderated
Related Questions
Bearing Materials Generally it can be said as a good bearing material must posse following characteristics as: It must be strong enough to sustain bearing load. It

When doescortiles componant of acceleration occurs

Hydrometer: Hydrometer (Figure) is used to measure the specific gravity of battery fluid (electrolyte). Figure: Hydrometer

3. Design and draw a circuit using the cascade system to operate two cylinders (A and B) which, on the operation of a start valve, produces the sequence A – B + B – A+. The cylinde

PRINCIPLE OF SUBMERGED ARC WELDING In submerged arc welding, the arc zone is submerged beneath the molten flux and hence there is no visible signature of the arc. Welding current


Write short notes on following terms:- (i) Total quality management (ii) Method study (iii) Selective Inventory Control (iv) Break Even analysis (v) Merits Rating an


eXPLAIN THE GRAPHICAL IMPLEMENTATION OF TOOL PATH GENERATION