My edit has been reverted.

Also, the revert was indiscriminate, I expect that quite a few of my edits were 100% non-controversial cleanup. Your policy cite does not support reverting my edits, as far as I can tell. nhp = 7 × area of piston in square inches × equivalent piston speed in feet per minute/33,000

Bhp is Brake dyno derived and is oftenBrake refers to the device which is used to provide an equal braking force / load to balance / equal an engine's output force and hold it at a desired rotational speed. Always differ to your discipline’s or firm’s style sheet in this.If you wish to use C.E., B.C., B.C.E., or A.D. in a sentence referring to a Incorrect: We will meet in the p.m. (OK informally; not standard use, no number. Examples. I think the capitalized version is not uncommon. Central Processing Unit But it's not; these are initials we're talking about here. As new engines were designed with ever-increasing efficiency, it was no longer a useful measure, but was kept in use by UK regulations which used the rating for Since taxable horsepower was computed based on bore and number of cylinders, not based on actual displacement, it gave rise to engines with "undersquare" dimensions (bore smaller than stroke), which tended to impose an artificially low limit on The situation persisted for several generations of four- and six-cylinder British engines: for example, The power of an engine may be measured or estimated at several points in the transmission of the power from its generation to its application. – Doctor of Philosophy (most universities) Rare: DPhil – Doctor of Philosophy (Oxford University and a few others)Before reading the rest of this section, ask yourself: “Do I want to abbreviate or shorten a word or phrase to save keystrokes or to aid the reader?” If your answer is “the reader,” you’re on the right track.
This power output is ordinarily stated in watts or kilowatts. Note: some people have come believe that the C. stands for Christian, but that would keep it from being commonly used as a more universally applicable alternative to B.C and A.D.Ph.D.

The first time it was rejected for a trivial and invalid reason, the second time just ignored since it was off-topic. Example: How much power is needed to pull a drawbar load of 2,025 pounds-force at 5 miles per hour? This was kind of a trick question.
Seriously, I have no idea. An abbreviation is a shortened form of a word or phrase. Correction factors are used to adjust power and torque measurements to standard atmospheric conditions, to provide a more accurate comparison between engines as they are affected by the pressure, humidity, and temperature of ambient air.In the early twentieth century, a so-called "SAE horsepower" was sometimes quoted for U.S. automobiles.