USCG USCG Electrical
Set 4 • Question #103 of 142
Launch Interactive Practice Room The purpose of DC generator brushes is to __________.
A
neutralize armature reaction
B
conduct electric current to an outside circuit
✓ Correct Answer
C
convert DC current to AC current
D
provide excitation to a DC generator
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'The purpose of DC generator brushes is to', the compliant technical standard is: 'conduct electric current to an outside circuit'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...