I have a 4-20 mA input signal that needs to be inverter to a 20-4 mA output. Any suggestions?
W Thread Starter wbburris@gmail.com Joined Sep 22, 2008 1 Sep 22, 2008 #1 I have a 4-20 mA input signal that needs to be inverter to a 20-4 mA output. Any suggestions?
thingmaker3 Joined May 16, 2005 5,083 Sep 23, 2008 #2 How about a differential amplifier driving a voltage-to-current converter?