Explain brake and electrical horsepower, Civil Engineering

Assignment Help:

Explain Brake and Electrical Horsepower

Brake horsepower (bhp) = whp/pump efficiency

Electrical or motor horsepower (ehp) or (mhp) = bhp/motor efficiency

Friction of heat horsepower (fhp) = bhp - whp

NOTE: In centrifugal pump problems, the highest horsepower is mhp. To solve typical problems you must start by determining the whp (equations in the table) and using the pump and motor efficiencies, solve for bhp, mhp and/or fhp.

          mhp > bhp > whp


Related Discussions:- Explain brake and electrical horsepower

How can designer cater for stability of minor slips, Question Soil nail...

Question Soil nails are mostly designed for stabilization of key slips . How can designer cater for stability of minor slips? Answer There are many methods to treat mi

Cement bag question., composition of cement in cover bag should be written ...

composition of cement in cover bag should be written or not/ If written which country uses ?please specify the name ?

Difference between painting, Q- What is the difference between painting, p...

Q- What is the difference between painting, polishing and varnishing as for as woodwork is concerned? What are their advantages and disadvantage? Ans. - Painting - P

Open channel, design of irrigation channel permissible velocity table

design of irrigation channel permissible velocity table

Explain different types of texture and structure of soils, (a) Relate dissi...

(a) Relate dissimilar formations of soils to the geological aspects. (b) Explain different types of texture and structure of soils. (c) Bring out the typical characteristics

Acetylene gas cylinder for gas welding, Q. Acetylene gas cylinder for gas w...

Q. Acetylene gas cylinder for gas welding to be erected in upright position Acetylene gas is normally used for gas welding due to its simplicity in production and transportati

Determine the major role of construction, Determine the major role of const...

Determine the major role of construction A major part of civil engineering construction involves the use of cement concrete. Concrete has a good compressive strength and works

Evaluate the length of guide bund, Q. Evaluate the Length of guide bund? ...

Q. Evaluate the Length of guide bund? For encouraging axial flow through the bridge, upstream length of guide bund may be kept 1.0 to 1.5 times the bridge length and downstream

Lock entrance - docks, Lock Entrance: Wet docks have lock entrances to...

Lock Entrance: Wet docks have lock entrances to overcome the high fluctuations in water level in the sea. Figure 7 gives a layout of a lock entrance. It consists of a lock cha

Determine the weight of one gallon of ferric chloride, The specific gravity...

The specific gravity of ferric chloride solution equals 1.3.  How much does one gallon of ferric chloride weigh?  Solution:  ρ ferric chloride /ρ water = 1.3       Conver

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd