Recent content by Scopeman

Thanks guys,! you can sure put some deep thought into this, but it makes sense and has to be looked at to this degree. The back of this fuel gauge has 2 post marked with a (+) and (C) I installed a car battery 12.44v and read 0.14A with no resistance, of course the meter pegged out. and no...

Hi mugaliens, this meter reads empty 0 ohms and full at 128k ohms using 12v the sensor in my tank is around 17 ohms full and about 80 ohms empty with 12v. just trying to keep this as simple as possible! your idea sounds good, do you have a diagram I can look at? Thanks, ☺

Thanks BeachTop, I'm familiar with digikey, I will give them a try. I should be ok on 20mA!

Hello Again BenchTop, .. been reading on a wide varity of applications this little guy can handle! Found a chip that's offered by Radio Shack - TL082/TL082CP Wide Dual JFET Input Op Amp (8-Pin DIP)Catalog #276-1715 Do you think this will work ok? Thanks, Kendall

Hello BenchTop, Thanks so much for your help and direction.. I will do some good reading their! Kendall ☺

Hi SpeedBird.. any information you can offer would be greatly appreciated! Thanks, Kendall

Thanks SpeedBird, I just got your message!

Benchtop,..New to this but is there somewhere I can find a detail application breakdown the LM386 or may I ask for some type of schematic from you? Thanks, Kendall

Thanks BenchTop, I will give that a try! Sounds pretty simple.Kendall☺

Thanks daveg360, just can't think of a way to take one changing variable and creating another one!:rolleyes:

Hi All.. Scratching my head here! does anyone have a circuit solution to a project I am working on? I have a WWII Fuel gauge out of a B-17 Bomber that will work on 12v DC, if I put 128K ohms inline the gauge reads "full" my Jeep fuel tank is 17 ohms full and 80 ohms empty. trying to create a...