B
Have you heard of Ohm's law?
The max current is 20 mA.
You can look up what the resistance is of the cable (both conductors).
V=I*R
The max current is 20 mA.
You can look up what the resistance is of the cable (both conductors).
V=I*R
by Bob Odhiambo
by Seth Price
by Bob Odhiambo