Dear Amit ofcourse u can play those slide ups , slide downs and vibrato in ur acoustic guitar as well. just read the top thread, of IGT, undertanding basic tabs post by administrators. incase u are not able to follow, i am elaborating it slide down (7-9) = strike 7th note on any string (;B;E;G,A,D) and without leaving the string slide it downto 9 and strike 9 same goes for slide up.
