Answer Posted / k k singh
Reactive power is that componenet of total power which is
required for magenetisation of Elctric equipments such as
Transformers, Motors, Generators etc. Alternatively we can
say that power utilised for magenetisation of electrical
equipment is reactive power
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.
In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.
what is the function of capacitor duty contactor in an capacitor panel???
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
What is the importance of counter based plan & how is it scheduled?
what is effect of 5amp fuse on 2mva pry protection of transformer
why we testing the core balance of the transformer before comissioning?
what is invertor supply and raw powersupply
Please elaborate th´evenin’s theorem?
Draw the line diagram of diffretial relay connected to transformer?
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
from which formula we select a capacitor rating?
in what type of applications v can use q meter?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method