Answer Posted / raybuilders
kVA*pf*1000/746=HP
1hp=746watts
Pf means power factor, it simply mean how efficiently the device uses electricity.for motors-the industry standard is 60% while for other devices it is 80%.
Assuming it's not a motor and the kVA is 1
kVA*pf*1000=1*0.8*1000/746=1.1hp
If is a motor, hence.
1*0.6*1000/746=0.8hp
Regards.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is the acceptable limit value for Desolve Gas Analysis/
which VFD is better ( LT or HT)
whether fibre optic cable in high voltage earth conductor is used for protection circuits
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
What is the automatic voltage regulator with servomotor?
what are the main applications of transistor in non-linear region?
Explain about technical and non technical losses in distribution system?
What is the drawback of class b amplifier?
How to convert a two phase power into a three phase power in induction machine?
how cables go in and come out for distribution from the feeder pillar box?
1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?
what is ground fault in ACB?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
What is pd controller?
