Re: [neonixie-l] Re: Nixie tube amperemeter

2011-03-15 Thread Frank Bemelman
Sure, your shunt resistor is not 5 ohms. It's broken or not connected. - Original Message - From: Jens Boos webmas...@jb-electronics.de To: neonixie-l neonixie-l@googlegroups.com Sent: Tuesday, March 15, 2011 11:54 PM Subject: [neonixie-l] Re: Nixie tube amperemeter Hi again, I

Re: [neonixie-l] Re: Nixie tube amperemeter

2011-03-15 Thread JohnK
I have trouble picturing the circuit arrangement; BUT 11V across 5 ohms is 2 Amps which is 20 Watts !! Does the resistor get hot? And where do you get 2 Amps? Your resistor is 5 ohms? John K. - Original Message - From: Jens Boos webmas...@jb-electronics.de clip. This