Build 4.8 a with black burck 8

[trinh hong phuoc]

I have a nubm47 diode and a blackbruck8 driver i do not yet know how to make a 4.8 a power line from this driver - can someone help me- can i arbitrarily turn the variable impedance on the driver?

My understanding is very vague and I do not want to act casually-need guidance-thanks

 

[paul1598419]

You will need to get or make a dummy load to connect the driver to. Then power it with whatever you will be using and use a multimeter to check the voltage drop across your resistor on your load and adjust the driver that way.

 

[trinh hong phuoc]

You will need to get or make a dummy load to connect the driver to. Then power it with whatever you will be using and use a multimeter to check the voltage drop across your resistor on your load and adjust the driver that way.

I want to ask is if I adjust the meter on the control panel is there change the output?

I noticed DTR wanted to add another meter to this controller - it was hard to understand

 

[Ricker]

Yes, the screw you adjust greatly changes the current on the driver, delivering more or less Amperage to the diode.

You don't have to, no. That's for an external/extra Potentiometer. Someone correct me if wrong.

 

[paul1598419]

If you get the driver from DTR, he will set the current for you. Problem solved.