fretman124
Well-Known Member
I'm building a stir plate from the plans off a previous thread. https://www.homebrewtalk.com/showthread.php?t=8850 in the schematic for the circuit, the capacitors are shown to be installed with respect to polarity.
I have two ceramic capacitors to install and I can't seem to tell what the polarity is. They are Radio Shack. Nothing on the package nor on the item itself indicates which lead is anode and which is cathode. Any suggestions?
This is what is on the capacitor its self
104M
------- -
It is actually a solid line under the number with a microscopic space and dash. Is that little dash the idicator and if so, what? positive or negative?
I have two ceramic capacitors to install and I can't seem to tell what the polarity is. They are Radio Shack. Nothing on the package nor on the item itself indicates which lead is anode and which is cathode. Any suggestions?
This is what is on the capacitor its self
104M
------- -
It is actually a solid line under the number with a microscopic space and dash. Is that little dash the idicator and if so, what? positive or negative?