how to calculate H.P of a moter from speed of a moter?

Answer Posted / u.v.v.satyanarayana

if we want to calculate the h.p of motor, it is neccesary
to find the anglervelocity(w) and torue.

Is This Answer Correct ?    1 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is PID control in VFD drives?

1499


how power is generated,and transmitted to our home..pls explain briefly in simple words.

1776


what is the use of piston rings in the engine used for a generator...........

1687


I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

1260


What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.

1836






Can we put 3 layers of cable tray while installing tray

1938


how to determine the inrush current of a transformer

2108


I WANT BHEL PREVIOUS QUESTION

1830


what is the synchronous timer ? and it applications.

1899


i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

1913


Mention what are the types of semi-conductors?

714


If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

1697


why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

1498


a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

1193


Is it possible to measure the voltage of a battery from a single terminal?

1230