Questions tagged [multi-meter]
A device that measures electrical properties like voltage, current or resistance
2
questions
7
votes
2answers
5k views
How do you make sure you have the right voltage on the trimpots on an A4988 stepper driver?
I've been looking into this, but:
I'm not certain how to configure my multimeter;
I don't know how to keep the voltage going, and;
I don't know how to keep the multimeter connected to the VMOT?
I'm ...
3
votes
1answer
660 views
Can I use a multimeter to test the outgoing voltage of this power supply?
I don't want to blow out my multimeter or my electronics, so is it safe to test the DC output voltage with a multimeter on my OEM power supply?
