Discussion in 'Homework Help' started by paks_paks2000, Feb 3, 2005.
can someone explain what is ac and dc coupling in function generator?
actually i haven't seen a function generator which provides ac / dc coupling ,
(r u talking abt adding dc to a signal ? )
basically ac/dc coupling => with ac there is a dc blocking capacitor in the signal path , dc coupling => no cap
this is what happens in oscilloscopes ,