Answer Posted / surendra
tesla is the unit for flux density,can also be represented as
weber/sq.mt
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
What are electric motors?
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???
why we not used 11kva as a direct our electrnics component.
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
before synchronizing an alternator,power factor is leading ,why?
What are dependent sources?
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
How can calculate the rating of a alternator for a given specific load with formula
BSNL TTA EXAM QUESTION
Why is negative feedback invariably preferred in closed loop system?
