Why is BHP called brake horsepower?

Related questions

1. Why are motors rated in horsepower?
2. How do you calculate CC to horsepower?
3. Are BHP and HP the same?
4. Is a 4.0 liter engine a v6?
5. Is a v6 engine better than a 4 cylinder?
6. How many cc is a 5 hp motor?
7. Why do we use kVA instead of kW to rate alternators and transformers?
8. What is difference between HP and BHP?
9. How much horsepower does Usain Bolt have?
10. How fast do Nascar cars go 0 60?

Tags

1. #before
2. #engine
3. #brake
4. #measured
5. #device
6. #outside
7. #caused
8. #gearbox
9. #efficiency
10. #power
11. #drive
12. #losses
13. #speed
14. #desired
15. #which
16. #crankshaft
17. #refers
18. #horsepower
19. #rotational
20. #train