Narrative feed
You are called to a battery bank feeding a comms mast.
The 9.0 V source must be fully accounted for around the loop. Known drops total 5.4 V, leaving one unmeasured component.
Accounted drops
13.68V
Source EMF
9V
Current splitter. Unknown component drop at 8.28 V. Accounted drops 13.68 V, Source EMF 9 V. Currently accounted drops is over by 4.68 V.
Narrative feed
You are called to a battery bank feeding a comms mast.
The 9.0 V source must be fully accounted for around the loop. Known drops total 5.4 V, leaving one unmeasured component.