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how we calculate the torque of engine.
By Umesh 11 November 2009
Expert`s comment:

Torque of an engine can be caluculated using formula
T=60000 P/ 2*3.14*N Newton meter.
T = Torque in Newtons
P=Power of engine in KW
N=RPM of crankshaft

Answer by Shiva Shankar 11 November 2009

The torque and the power output of engines vary across a range of revolutions. To physically measure torque, you will have to connect your engine to a dynamometer. The horsepower can then be calculated since you will first get the torque measurements. If you find a dynamometer, all the calculations you will need will be right there!

Answer by B S Kumar 11 November 2009
Expert`s comment:

Why do you want to measure Torque? What exactly is your problem?. If it is an academic nature, my two friends above
have given the Answer. But Practically I thought some one will give the answer.

Answer by Dr P C Rao 11 November 2009
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