Question

in a power transformer ,the core loss is 50 W at 40 Hz and 100 W at 60 Hz, under the condition of same flux density in both cases. the core loss at 50 Hz wii be

Answer 1

Answer:

the condition of same flux density in both cases the core loss at 50 hz wii be in a power transformer ,the core loss is 50 w at 40 hz and 100 w at 60 hz .