does the a/c clutch pulley turn all the time when car is running? on 1995 Buick Park Avenue

does the pulley on the a/c compressor turn all the time when engine is running?

Asked by for the 1995 Buick Park Avenue
The pulley yes, the clutch hub in the center only while compressor is on! With ALL climate controls off, just the pulley is turning.
I can only wonder why dennyp asks this question. GO SKINS!!!!!!!!
Likewise on both.
If the Redskins win tonight , I'm gonna eat a whole jar of green jelly!!!!!!!!!!!!
Me too,big jar! You been out of town or just laying low?