which %age if losses increases when frequency is increased
to 25%
Answer Posted / ramesh kumar k
Rahul & Balaji both are right...
As the HYSTERISIS and EDDYCURRENT Losses are directly
proportional to the Frequency, definitely they will increase
and also the reactance also increases with increase in
frequency the reactance drops are also increased...
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how to compute kAIC? with formulas...
what is the purpose of high speed earth switch in gas insulated substat
why star point of HT motor not earthed?
What is the difference between grid and off- grid system??
What is the approximate value of stacking factor?
what is the function of bearing in dc mchine" and where it is placed
Why are the cores of large transformers built up of circular transactions ?
technically, what is the reason behind starting the motor star the delta connection .. and what other ways to do this rather than using " star-delta transformer"
BSNL TTA EXAM QUESTION
What is trip and closing coil in cb? Why need of them
'documenˁ
What are the electrical engineer roles and responsibilities in chemical plant?
why they were using TRIAC instead relay in some controllers and what is the advantages.
Define the term factor of inertia.
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.