Industry Online Support
Technical Forum
7/23/2010 9:54 AM | |
Posts: 8946 Rating: (999) |
Right, max. current of an standard 0..20mA card is 20mA.
have a look here: http://en.wikipedia.org/wiki/Lowpass If you have inductive load (coil), it may work without capacitor, but a (freewheeling) diode.
Use an amplifier that is designed for the coil! Good look, Jürgen. |