How does a generator produce an alternating current?

i guess only those who study electrical science will ask these questionsbut why do they ask this kind of stupid questions. its basic electricalsit depends on the design whether the generator produces...

A generator produces an alternating current, still it gives d.c. output because we use slip-rings at the terminals of actual output of generator.

The spinning magnet in generators.

No. A battery produces DC, or Direct Current.

it depends on the design whether the generator produces AC or DC generally reffered AC--- Alternator DC----- generator to produce AC supply a simple design change in generator (DC) will do it in the...