2 hp motar how many amps taken please show me the formula
Answer Posted / kanchan mukherjee
p=1.732*v*i*.8
p=2hp=1.5kw
v=415
1.5*1000=1.732*415*i*.8
i=1500/1.732*415*.8
i=2.7 amp.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is 30-phase of transformer
State and define ohm’s law?
Why cables and busbar both needed in LT Panels?
What is quadrantal symmetry?
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
how can i get an electrical c-certificate?
what is the thumb rule for determination resistance of resistor?
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
What's mean HVF & HAF in Vacuum Circuit Breaker?
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
how to find impedance , mutual indatnce in transmission lines
how to interlock 3 incomer-ACB,1 buscoupler ACB,... pls answer this question and if possible send me the ckt diagram..haifriends2910@gmail.com
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
howmany electrician should maintain for a 1000 kva used plant... in kerala..