Also in Tech Archives under Electrical.....14 from the bottom is "Instrument Voltage Reducer Question". My question is WHERE to put the capacitor, and the capacitor I have doesn't show "positive" and "negative". One of these articles sais to put the capicitor on the CENTER input (which should actually be the ground), the other says to put in on the output 5 volt leg. My vote is to put it on the 12 volt input leg, which would be the one on the left. That's why my stuff is still sitting on the workbench....I don't want to toast my gagues!