I am trying to test these comparators. I have 12 volts threw a 1k resistor connected to v+. v- and gnd to negative. If i connect my multimeter between the output and negative the comparator won't operate, it won't go to +12. However if it connect my multimeter between the output and positive the comparator will pull the output down.
I don't understand this. How do i hook up a LM319 to get +12 on the output?
I don't understand this. How do i hook up a LM319 to get +12 on the output?