Horsepower and Brake horsepower are really the same thing as far as mathematical calculation. The difference is how it is measured. Brake horsepower is usually a measure of an engine's horsepower at the shaft WITHOUT anything attached to the engine that would normally be required like the water pump, alternator, power-steering pump, airconditioner, etc. Brake horsepower is usually a theoretical calculation or a measurement made only in a lab under controlled conditions since an engine cannot run without most of the things that it would be required to remove. In the lab/shop they would conect the engine to the dynomometer and then supply coolent, oil pressure, electricity, etc through external means.
hello friends i will tell u diff between hp and bhp hp is the theoritical power which calculated by formule by engine designer or maker this is the power which is produced by crank when piston is acted upon by gas forces on the other hand bhp is the power which is practically obtained at the wheels of vehicle some of actual power(hp) is lost in friction or as heat in engine so we can say bhp is less than hp their is no mathematical relation between two some maker give hp in engine specification some give bhp as hp is larger than bhp so to make attraction some makers give hp in specification sahil bhatia
Yes bhp is the power at the crank or flywheel who is wheel horsepower usually when people say HP they mean bhp
They both are the units of power, and they are commonly used to represent the power of vehicles. Relation goes like this: 1hp/bhp=745.70103354w 1kw=1.34102hp
335 hp
i assume that BHP Billiton Group includes BHP Ltd, subsidiaries and any other entity declared by the Board to be a member of the group
CRF150: 11.2 hp.
HP is from the crankshaft with... BHP is from crank with no accessories just raw power
There is a huge difference!
32.2 bhp
14 hp
3.8 V6 140 BHP 4.6 V8 205 BHP 3.8 V6 Superchaged 210 BHP
The 160 bhp engine has quite a bit more power, and is probably less economical.