why occ characteristics of generator is also called as
magnatization characteristics
Answer Posted / varun
occ is graph between the Ef and If.The final value of the Ef is 125% of the rated voltage.The graph shows that for the low values of If the relaion is linear between If and Ef.an when the values of the IF is increased the Ef vs IF will not be a straigt line because of the saturation in iron part in magnetic circiut.and magnetic saturation sets in...for this reason occ is called magnetising characteristics...
Is This Answer Correct ? | 14 Yes | 4 No |
Post New Answer View All Answers
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.
List of equipments required foe industrial repair lab.
tan delta equation test on alternators
Write the force balance equation of m ideal mass element.
What is resolver and glass scale in CNC how they work?
what are safety measures in /control in diesal engine/ explain them?
i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me
How to calculate the multiplying factor for energy meter with ct ratio given
What are the differences between single phase and three phase?
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
what is circuit recombiner and how it is different from circuit breaker
What are safety device in vcb and acb?