HORSE POWER

All about engine:okk for example if you could lift 33,000 Pound weight in (1) minute till (1) fit.then it mean to one horse power other ways. How much strength it takes for lifting (4500) kg till (1) meters his says (1) horse power.
INdiCaTed HoRsE pOwEr
The energy that generated from engine
cylinder. From power stroke. It is called
indicated horse power.
P×L×A×N×n
4,500. Metric method
P=pressure ----} pound inch kg s.m.

L=the stroke length fit or mitter
A=the area of piston cut hole e.s.m.

N=the number of stroke of every second

N=the number of cylinder