you have the wrong schematic.
the voltage divider is what is messing you up.
try this simpler schematic.
http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/opampvar.html#c2
copy it, use paint and add your parts is that works.
you have the wrong schematic.
the voltage divider is what is messing you up.
try this simpler schematic.
http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/opampvar.html#c2
copy it, use paint and add your parts is that works.