Which kind of transformer increases the voltage of an alternating current?
A. step-down transformer
B. step-up transformer
hermmmmm

Question

Which kind of transformer increases the voltage of an alternating current?
A. step-down transformer	
B. step-up transformer
hermmmmm

anonymous · Answer

increase  --> step up I guess

anonymous · Answer

Remember to increase voltage transformer decrease current

anonymous · Answer

step up

anonymous · Answer

If voltage is twice, current is halfed

radar · Answer

step-up will inctrease the voltage with an attending step down in current   (no power gain)

anonymous · Answer

well it is voltage

owlfred · Answer

I<3Fun, why are you asking physics questions in math?

anonymous · Answer

Oh, because I get tons of AWESOME help in this room! There are hardely ever any active users on in that section...I always find people who enjoy answering my questions...right here! :]

anonymous · Answer

hardly*