The load is in milli Ohms -- say the bus itself, I want to pulse current into it and monitor the temperature rise of the bus to plot current carrying capacity.
Does anyone have suggestions on where I can obtain a current source, or recommendations of companies supplying them? Looking for something basic that can have the pos and neg posts tied to the load device and low price for example:
Apply 3a to a bus with a pusle of 1 msec "ON" 9 msec...
