How To Check Amperage Draw. See here how to check battery charge. If the voltage is low the amperage will be increased to compensate for the low voltage.
Measure amps or measure electrical current draw. You can also look at the PSU module or the user manual. At this point you will need to isolate each component to determine the issue.
If the voltage is low the amperage will be increased to compensate for the low voltage.
The amp meter is only rated for 20 amps and turning on any accessories that draw more than 20 amps will blow the fuse in your amp meter. By Margaret Byrd October 6. Check the multimeter or ammeter to see what the reading is. How to use an ammeter a clamp-on or snap-around ammeter or digital.
