- #1
etrader02
- 3
- 0
Hi does anyone know of a simple circuit that i can build to generate a ma signal from 0 - 20ma ? using a 9v pp3 or similar
there does not need to be a digital indicator on the circuit as i will series the generator with a digital multimeter, i just need to be able to generate a ma signal that can be adjusted between 0 - 20ma.
can you help?
thanks
there does not need to be a digital indicator on the circuit as i will series the generator with a digital multimeter, i just need to be able to generate a ma signal that can be adjusted between 0 - 20ma.
can you help?
thanks