How do you measure open loop gain? i put my dbm meter where?
How do you measure close loop gain? i put my dbm meter where?
IF a op-amp has a 40db of open loop gain and 20db of close loop gain , why is that bad VS a op-amp at 90db of open loop gain and 60db close loop gain?
What does the open loop gain and close loop gain do really?
How do you measure close loop gain? i put my dbm meter where?
IF a op-amp has a 40db of open loop gain and 20db of close loop gain , why is that bad VS a op-amp at 90db of open loop gain and 60db close loop gain?
What does the open loop gain and close loop gain do really?